The URL can be used to link to this page

Park West CC(15)-SP 940730P.O. BOX 1773 GRAPEVINE, TEXAS 76099-1773 EXCAVATION & UTILITIES, INC. METRO (817) 481-2886 FAX (817) 481-8195 SUBMITTAL FOR Park West Commerce Center Wrangler @ Beltline Coppell, Texas SDR 35 Fittings EQUAL OPPORT!JNITY EMPLOYER DIMENSIONAL SPECIFICATIONS GASKETED PVC SEWER MAIN ASTM D-3034 (PSM)/SDR 35 MANUFACTURERS OF QUALITY PLASTIC PIPE FITTINGS 6200 TWENTY-SIX MILE ROAD WASHINGTON. MICHIGAN 48094 313-781-2700 PPFA ~-.:~ PP~:A PRODUC, T CERTIFICATION AND STANDARDS COMPLIANCE All PVC SEWER HAIN [IITINCS PRODUCED BY PLASTIC TRENDS, INCflRI~ORAILD A~'t IN.ILCTION MOLD[i) FROM VIRGIN PV[ COMPOUND ItAVING A MINIMUM CELL ('~ASS~F~CATION O1' 12,154-D ACCORDING TO ASTM STANDARD D 1784. SOl. VENT WELD AND GASKETED PVC SEWER MAIN FITTINGS ARE MANUFACTURED, SAMPIFD, DIMENSIONED. T~STED AND INSPECTED IN STRICT COMPLIANCE WIiH A!,lM qlANOAR[I~ U 3n13 AND O 3034 (SDR 35) AND IN ACCORDANC~ W~TH NI;F ',IAIII~AR{) #14 - M[IIINI; (IR I'X[[EUING All APPLICABLE ~EOIJIR[MENTS. qASKI'~LD JOINI III'liNGS ARE IURIH[R TESTED FOR JOINT TIGIITNESS FOR I!A'.H~H[RIC SEALS AGAIN';! ASIM SIANI)ARD O 3212 10 ENSURE A POSITIVI] SEAL HND[R PRESSURT AND VACUIJM CONDJlIONS FOR ANGULAR DEFLECTION, ~(!I' i llAD DEFLECTION AND qTPAIGlll Al JGNMENT. PLASTIC TRENDS, INCORPORATED IS TIlE ONLY MANUFACTURER WORLDWIDE TO R~TAIN APPROVAL FOR THE LISTING OF PVC SEWER MAIN FITTINGS BY THE HAIIONAL SANITATION FOIIN~ATION. A INhlPINIqNI IISI I(IP(H~I!, IROM NS, F AND ()UAl I'IY CONTROl INSP[CIION I~ILDRI)', FROM PLASIIC IRLNDS AR[ AVAILABLE UPON SPECIAt WflIII[N Rfgl[S1 AND AUTHORIZATION FROM P[ASTIC TRENDS MANAGEMENT. CERTIFICATION AUTHORI~TION PL~SIIC T~[NDS, tNCO~PO~ATEO This product has been awarded THE NSF SEAL because it equals or exceeds the requirements of a standard developed at the National Sanitation Foundation for the protection of the public health. With proper use and care this is a product you can trust. NSF- sewer I rHIFi ~SF SEAL APPI ILS TO PVC SEWER MAIN FII TtNGS ASTM D- 3034 (PSM) / SDR 35 P.O. BOX 1773 GRAPEVINE, TEXAS 76099-1773 EXCAVATION & UTILITIES, INC. METRO (817) 481-2886 FAX (817) 481-8195 SUBMITTAL FOR Park West Commerce Center Wrangler @ Beltline Coppell, Texas Pour Mix Design for in Place Manhole EQUAL OPPORTUNITY EMPLOYER CONCRETE MIX DESIGN #9!0 Cf,IENT : Texas Manhole PROJECT : Beltlinm & Wrangler LOCATION : Coppell, Texas 910 DESIGN SN~CIFICATIONS: 28 Da~ Strength: 4000 Cement Content : 5.85 Fly Ash Content : 25.0 Slun~p : ,3-5 ReducingAgn~xture: ASTMC494 W/C Ratio: 0,45 4000 PSI psii sack'.(equi~. % inch' 3-6 % MATERIALS: One Cubic Yard Weights (SSD) 413 lbs. 137 lbs. 1840 lbs. 30.0 gals 17.0 o~/yd 5. O0 oz/~d Cel~ent ASTM C150 Fly Ash ASTM C618 Coarse Aggregate Fine Aggregate Achnixture ASTM C494 Ad~x~ure ASTMC260 2.101 0.816 11.002 7.725 1,350 ASTM C94 Standard Specifications fo~ Ready Mix Conare~e states as follows; "When the concrete strength is used as a basis fez aec,prance, the manufacturer shall be entitled 'to co~ies of test reports.. The individual who ~ertified ACI Level To assist in the cluality control and quality aasursnce of ~ourmix, provide reports on a timely basis. Gary L.[ He~ron, T~hni.~al g~vioeS Manager :' -Date ~TTg~_'XI'HI~0f~ 1~ 860£-9~-Z_I8 '03 B']0HNt~ SUXBI : P.O. BOX 1773 GRAPEVINE, TEXAS 76099-1773 EXCAVATION & UTILITIES, INC. METRO (817) 481-2886 FAX (817) 481-8195 SUBMITTAL FOR Park West Commerce Center Wrangler @ Beltline Coppell, Texas Manhole Ring & Covers EQUAL OPPORTUNITY EMPLOYER ~ LID 183 lbs. - ~ RING 214 lbs. Manhole Ring & Cover SET 397 lbs. # 380-24 Top Flange Manhole LID 183 lbs. RING 190 lbs. SET 373 lbs. # VM 21 Manhole Ring & Cover LID 165 lbs. RING 215 lbs. SET 380 lbs. # 380-24 P LID 175 lbs. RING 205 lbs. Pressure-tight Manhole SET 380 lbs. # 400-24 Manhole Ring & Cover LID 183 lbs. RING 214 lbs. SET 397 lbs. $ # 380-24 Top Flange Manhole LID 183 lbs. RING 190 lbs. SET 373 lbs. # VM 21 Manhole Ring & Cover LID 165 lbs. RING 215 lbs. SET 380 lbs. .... F LID 175 lbs. RING 205 lbs. Pressure-tight Manhole SET' 380 lbs. P.O. BOX 1773 GRAPEVINE, TEXAS 76099-1773 EXCAVATION & UTILITIES, INC. METRO (817) 481-2886 FAX (817) 481-8195 SUBMITTAL FOR Park West Commerce Center Wrangler @ Beltline Coppell, Texas Chimney Seals EQUAL OPPORTUNITY EMPLOYER _TECH. DATA__ RUB R SLEEVE to the pl~ req~rements of ASTM C q23 ~ a m~i~ 3/16 i~ ~ic~s br d~a~li~ and ~e m ~uri~ or mari~. ~ ~ ~ p~ t0 pr~de ~r a ~imum :=~ fora s~et~ ~ ~ial. Fle~li~ dia~ ~ of ~m ~n 2 i~. v break ........ 3S0% min. IDuro~terl... 45 _+ $ Accelerated c~en- aging ........ max. 15% d~.mase of t~r~, 20% of Chemical a,~i.~mce ..... no weight loss in 1N of Ozone resis~nce . sulfur/c or h~Jn~CJ~lOriC acid 25% max. c~cJease mx. I0% increase rating 0 Love temperature ~rittJe point .... No fracture at -40°C. Tear resistance... 200 113. f/~n. Spike strengm... 180~' be~ v~m no visible .~amtion EXPANSION BANDS The one Diece channeled expansion ~nds are 1:~ ir,,r:hes wic~e and are lat~cate~ from n~l~ qualit~ corrosion r~rdstant, lb gauge st~u~lles5 steel con- forming to rte requirements' of ^SIM A-240 ~ 304. The 12 inc~ IOr~ a~ljustmt~t $1~t in l:Jqe ~ for 7Y2 inches of diameter faunae. An easy to ~e ~! expansion too~ p~ess tile rul:)l~ef sleeve ~ the mannole frame and chimne~ Once ~. t)he ha/id is Iockec~ in place. by tre t~glqtening of 2 self locking stainless steel stuo~, p,M~ing a flexiole watertCht seal. ~ /' ADJUSTMI=NT SLOT STAINLESS STEEL STUDS -- RUBBER SLEEVE .................... .. EXPANSION B/It, ND .qJ~d II~TERN/d. RUBBER SLEEVE DEVELOPEr) TO STOP IN~ ~ ~ ~E ~ON~ ~N~ IN ~K ~ K ~ ~ ~, ~ · Ib~cluces excess dearwae~ In sanltnr~ sewer q~mn I~ stoppimj manl~ole frnme/cldmne~ inflow. · ~led In the Inside of existing manholes, no expemlve time-consuming excavating and p. vmnalt replecement is neededo · In.ailed In new man/l~les after paving is co~d~ W~hG4~ 108~ Cretex - · ' All Rights Re~erved ca~r~( S~CLJII[LTY ~JCl~ ~00'39Ud U.S. PATENT # 4.305.679 and #4,469,467 2002 SOUTH I~I[/EST ~RVENUE · P.O. BOX 26 · I~fAU~ESHA, ~ ~3187 - 1414) 542-11153 S3SI;~d~3.LN3 NOSf]9~I3-~ WO~4 0~:8 t~6, 9 P.O. BOX 1773 GRAPEVINE, TEXAS 76099-1773 EXCAVATION & UTILITIES, INC. METRO (817) 481-2886 FAX (817) 481-8195 SUBMITTAL FOR Park West Commerce Center Wrangler @ Beltline Coppell, Texas SDR 35 Sewer Pipe EQUAL OPPORTUNITY E;,4PLOYER ~ J-M PIPE Ring-Tite® PVC Gravity Sewer Pipe and Fittings Ring-Tite PVC Gravity Sewer Pipe and Fittings External Loads Ring-Tite joint meets exacting tightness requirements, simplifies assembly "Locked-in" rubber sealing ring provides tight, flexible seal. Meets requirements of ASTM D-3212 -- "Joints for Drain and Sewer Pipes using Flexible Elastomeric Seals." I t of the pipe section with the Figure 1 same strength. Meets ASTM D3034-SDR 35 4"-15"and ASTM F679 18"-27" Introduction The growing demand for an effective all-out attack on water pollution highlights the need for improved sanitary sewage collection systems. A modern system needs pipe with improved design for reserve strength and stiffness to increase load-bearing capacity - all within the framework of maximizing sewer system capacity at reasonable cost. Ring-Tite PVC sewer pipe is designed to meet this need. Applications J-M PVC sewer pipe is suitable for conveying domestic sanitary sewage as well as certain industrial wastes. For further information regarding the suitability of PVC for conveying various chemicals, contact your J-M pipe representative. Advantages 1. Chemical Resistant: J-M Ring-Tite PVC sewer pipe is unaffected by the fluids found in ordinary domestic sewage. It is immune to sewer gases and the sulfuric acid generated by the completion of the hydrogen sulfide cycle. It is immune to corrosive soils -- both alkaline or acidic. 2. Abrasion Resistant: J-M Ring-Tite PVC sewer pipe has excellent resistance to abrasion, gouging and scoring -- superior to that of most common piping materials. 3. Flow Characteristics: J-M Ring-Tite PVC sewer pipe with long lengths, smooth interior, and factory-made close tolerance joints provides a Manning "n" coefficient of .009. High-carrying capacity makes possible the use of flatter grades or smaller diameter pipe. Ask your J-M sales representative for a flow nomograph and the report "Hydraulic Characteristics of PVC Sewer Pipe in Sanitary Sewers," a joint study by Johns-Manville and Utah State University. Through research and technology we proudly offer "locked-in" rubber ring PVC sewer pipe. This factory-made joint eliminates the need to insert rings in the field. Joint design and close manufacturing tolerances allow this joint to pass a 25 psi hydrostatic test in the laboratory and provides the basis for exacting infiltration/exfiltration specifications. Be secure in the future by designing with J-M Ring-Tite PVC sewer pipe with Iow infiltration - specify infiltration not to exceed 50 gallons/inch diameter/mile/day. Call for ASTM D-3034 SDR35 with 20% More Wall Thickness in 8, 10, 1 and 1 5-inch sizes-- Provides Greater External Load-Carrying Capacity. This allows for the design and construction of PVC gravity sewer systems (4"-15") consistent with best engineering practices. A uniform minimum "pipe stiffness," (F/~y = 46 psi) means no weak links. It also means that J-M PVC sewer pipe in 8, 10, 12 & 15" diameters has 60 to 75 pement greater pipe stiffness than SDR 42 and SDR 41 PVC sewer pipe. This increased "pipe" stiffness" provides the extra needed at that critical time when the pipe is first being installed in the trench and undergoing bedding and backfill. Background Loads imposed on buried conduits have, in past practice, been calculated by using the Marston load formula. For trench loads Marston has a formula for rigid pipe and another formula for flexible pipe. It is important to recognize that under identical conditions of bury the soil load generated on a flexible conduit is less than the load generated on a rigid conduit. The comparitive load on a rigid conduit verses the load on a flexible conduit is expressed as the ratio of trench width to the flexible pipe O.D. By definition, a flexible conduit is one which will deflect before reaching failure. Marston's Formulas For Soil Loads Rigid Pipe W = Cd w Bd2 Flexible Pipe W= Cd w Bc Bd Where: W = Load on pipe (lb/lin. ft.) Cd= Load Coefficient w = Soil unit weight (Ib/Ft3 Bd = Ditch width (ft.) Bc = O.D. of pipe (ft.) Prism Load Loads imposed on buried conduits have been calculated by using the Marston load formulas for rigid and flexible pipe. However, it has been determined that the Marston formula for flexible pipe may not determine the maximum long term load - the "Prism Load" formula is more accurate. The "Prism Load" is the weight of the column of soil directly above the pipe. Thus, precautions in keeping the trench narrow are unnecessary for a flexible pipe installation. The important thing is to compact the haunching material from the pipe out to the undisturbed trench walls. Therefore, J-M suggests that the maximum long term load be determined by the prism load for design. Prism Load: Pv = wH (Ibs/ft2) Where: Pv= Pressure at the top of the pipe due to the weight of the soil (Ib/ft2) w = Soil unit weight-- (Ib/ft3) H = Depth from top of pipe to top of ground (ft.) Note: To convert prism load (lb./ft.2) to lb./linear ft., multiply by the O.D. of the pipe in feet, or: W = WHBc Live Loads Live loads imposed on buried conduits from traffic must also be considered in a design and become more important at shallow depths. The combination of soil load and live load must be H20 Highway Load 14 12 Dead load 2,0 Ib./c,u. ~ 10 H~)0 live'load f v , + impact m ~ ~ ~. Total load 3: ~_ ~:live+dead 500 1000 ~ 500 2000 Pv Vertical Soil Pressure (Lbs/Ft2) Figure 2 Note: To convert vertical soil pressure to load on pipe-- pounds per lineal foot--multiply by O.D. of pipe in ft. fLive load applied on assumed area of 36" x 40". added together to design for the maximum load as shown in curves above. The soil load and live load must be added to determine the total external load on a buried conduit. This combined load should be used for design. Figure 2 illustrates the magnitude of soil and live loads separately and also charts the magnitude of the combined or total loads. The curves in figure 2 apply only for H20 highway loading and a soil weight of 120 lbs./cu, ff. At shallow depths of cover -- 3 feet and less, flexible conduits can deflect and rebound under dynamic loading conditions if the trench width is not sufficienty bridged. Unless special precautions are taken to bridge the trench in shallow installations, the breaking up of flexible road surfaces may result. Therefore, for shallow installations under flexible road surfaces (less than 3 feet), J-M recommends Class 1 * material be used in the pipe zone and up to the road elevation. This recommendation is not meant to conflict with the design engineer's specifications and his specifications will govern. *see page &for definition of Class 1. 3 2 Prism Loads on Flexible PVC Sewer Pipe (lb./lin. ft.) Height Soil Pipe Diameter (Inches) of Cover Wt. Feet Ib/ft3 4 6 8 10 12 15 18 21 24 27 100 141 209 280 350 417 510 623 734 827 932 4 110 155 230 308 385 458 561 685 808 909 1,025 120 169 251 336 420 500 612 748 882 992 1,118 130 183 272 364 455 542 663 810 955 1,075 1,211 6 779 165 120 21i 3~ 525 625; 935 1,i02 130 228 340 455 569 677 829 013 1,1~ ; 1;34311514 100 211 314 420 525 625 765 935 1,102 1,240 1,397 6 110 232 345 462 578 688 842 1,028 1,213 1,364 1,537 120 253 377 504 630 750 918 1,122 1,323 1,488 1,677 130 274 408 546 683 813 995 1,215 1,433 1,612 1,817 ~ 100 246 366 490 613; 729 ;893 i;1091 7 110 271 403 539 674 802 982 1;120 1,414 ;1,591 1i793 120 295 439 588; 735 875 1;,07t 1~309 !;543 ;1,736 130 : 319 476 637 948 1;;160 ti418 ::1;672 1,881 2i119 100 281 418 560 700 834 1,020 1,247 1,470 1,653 1,863 8 110 309 460 616 770 917 1,122 1,371 1,617 1,819 2,050 120 337 502 672 840 1,000 1,224 1,496 1,763 1,984 2,236 130 365 544 728 910 1,084 1,326 1,620 1,911 2,149 2,422 100 316 47t 630 ; 788 938 1,148 1,402 1,653 1;860 2,~ 9 110 348 518 ; 693 866 1,032 1,262 t,543 1,8t9 2;;046 2,3~ 120 379 565 756 945 1~125 1,377 1,683 1,984 130 411 612 819 1024 li219 1,492 1,823 2,150 100 351 523 700 875 1,042 1,275 1,558 1,837 2,066 2,329 10 110 387 575 770 963 1,146 1,403 1,714 2,021 2,273 2,562 120 421 628 840 1,050 1,250 1,530 1,870 2,205 2,480 2,795 130 456 680 910 1,138 1,355 1,658 2,025 2,388 2,687 3,028 100 ~6 575 770 963 1,146 li403 t;i714 2 021 2,273; 2156~ t 1 110 425 633 847 I ;059 1,261 li54-3 1,886 2;223 2,501 2;8!8 120 463 690 924 li155 i;375 1;683 2,057 2;425 2,728 3,074 130 502 748 1,001 1,251 1,490 1,823 2,229 2,627 2;955 3,331 100 421 628 840 1,050 1,251 1,530 1,870 2,205 2,480 2,795 12 110 464 690 924 1,155 1,375 1,683 2,057 2,425 2,728 3,074 120 505 753 1,008 1,260 1,500 1,836 2,244 2,646 2,976 3,354 130 548 816 1,092 1,365 1,626 1,989 2,431 2,866 3,224 3,633 100 456 680 91;0 1 i138 1,355 1,658 2,026 2,388 2:,687 3;028 13 110 503 748 1,001 t,251 1;490 1,823; 2,229 2;627 2~955 3~1 120 548 816 1,092 ti365 1,626 1,989 2,43t 2,866 3,224 3;633 130 593 884 1,183 1,479 1,761 2,155 2,634 3,105 3;493 3;936 100 491 732 980 1,225 1,459 1,785 2,182 2,572 2,893 3,261 14 110 541 805 1,078 1,348 1,605 1,964 2,400 2,829 3;183 3,587 120 590 879 1,176 1,470 1,751 2,142 2,618 3,086 3,472 3,913 130 639 952 1,274 1,593 1,896 2,321 2,836 3,344 3,761 4,239 Prism Loads on Flexible PVC Sewer Pipe (lb./lin. ft.) cont. Height Soil Pipe Diameter (Inches) of Cover Wt. Feet Ib/ft-~ 4 6 8 10 100 562 837 1,120 1,400 16 110 618 920 1,232 1,540 120 674 1,004 1,344 1,680 130 730 1,088 1,456 1,820 12 15 18 21 24 27 192 2 032 2,486 31039 31583 4030 4i542 1,667 2,040 2,493 2,940 3,307 3,727 1,834 2,244 2,743 3,233 3,637 4,099 2,001 2,448 2,992 3,527 3,968 4,472 2,167 2,652 3,241 3,821 4,299 4,845 18 20 21 22 3748 4,75t; ~,934 2i303 28' 4~060 4~567 5 ~7 100 632 941 1,260 1,575 1,876. 2,295 2,605 3,307 3,720 4,192 110 696 1,035 1,386 1,733 2,063 2,525 3,085 3,638 4,092 4,612 120 758 1,130 1,512 1,890 2,251 2,754 3,366 3,968 4,464 5,031 130 821 1,224 1,638 2,048 2,438 2,984 3,647 4,299 4,836 5,450 100 667 99~ ! ,~ 1,663 2,423 2,96~ 3,491 3?27 4~425 110 734 1,093 ii463 1,829 2;i~ 2,66~5 3~257 3i840 4,319 ~;868 120 800 1,192 1,596 1,995 2,376 2,907 3;553 4,189 4;712 5;310 130 867 1,292 1;729 2,161 2;5~ 3;149 3~849 4538 5,105 5;753 100 702 1,046 1,400 1,750 2,084 110 773 1,150 1,540 1,925 2,292 120 842 1,255 1,680 2,100 2,501 130 913 1,360 1,820 2,275 2,709 23 120 ~9 I 1,932 2,415 130 i;049 1,5~ 21093 2,616 24 25 2,550 3,117 3,674 4,133 4,658 2,805 3,428 4,042 4,547 5,124 3,060 3,740 4,409 4,960 5,590 3,315 4,052 4,777 5,373 6,056 100 737 1,098 1;470 I 8~ 2,188 2,6~8 3,273 3;858 4,;340 4,891 110 812 1,208 ti617 2,02i 2,~7 2,945 3,~ 4i244 4,774 5,~ 120 885 1,318 li764 2,205 2,626 3,213 3,927 4;6~ 5,208 5i869 t30 958 1,428 1;911 2,389 2;845 3,481 4,254 5,0t6 5,042 6,358 100 772 1,151 1,540 1,925 2,292 2,805 3,428 4,042 4,547 5,124 110 850 1,265 1,694 2,117 2,522 3,086 3,771 4,446 5,001 5,636 120 927 1,381 1,848 2,310 2,751 3,366 4,114 4,850 5,456 6,149 130 1,004 1,496 2,002 2,503 2,980 3,647 4,457 5,254 5,910 6,661 1~ 807 1,203 1~610 21013 2,~7 2,9~ 3,~ 4,226 4,753 5i357 110 889 1,323 1,771 2,2!4 2;636 3,226 3,943 4,648 5,228 5,8~ 1 O0 842 1,255 1,680 110 927 1,381 1,848 120 1,011 1,506 2,016 130 1,095 1,632 2,184 100 110 120; 130 1,141 1,700 2,275 2,876 3,519 3,116 3,812 4,301 5,071 5,704 6,428: 4;660 5,493 6,179 6,9~ 2,100 2,501 3,060 3,740 4,409 4,960 5,590 2,310 2,751 3,366 4,114 4,850 5,456 6,149 2,520 3,001 3,672 4,488 5,291 5,952 6,708 2,730 3,251 3,978 4,862 5,732 6,448 7,267 878 1,308 1,750 2,187 2,605 3,188 3,896 4,593 ~6 t,438 li925 2,~: 2,866 3,506 4,286 5,052 I 1,569; 2,625 3,126 3i825 2,844 3,387 4,144 5,167 5,823 5,683 ;6,405 4,675 5,512 6,200 6,987 5,065 5,971 6,716 7,570 4 TABLE I 5 Pipe Deflection Use of Maximum Long Term Deflection Chart Deflection is defined as the change in vertical inside diameter of a flexible con- duit when subjected to a vertical load. The amount of deflection that will occur in any flexible conduit is a function of three factors: 1. Pipe Stiffness (Fl Ay) 2. Soil Stiffness 3. Load on the pipe It is important to recognize that flexible conduits per- form differently in the ground than they do under laboratory flat plate loading. The interaction of pipe stiff- ness and soil stiffness com- bine to give flexible conduits a high effective strength when buried. Methods for Predicting Pipe Deflection The most commonly used approach in predicting deflection has been the modified "Iowa Deflection Formula." Modified Iowa Formula: DL K w r3 Ay= El + .061 E'r3 Where: Ay = vertical deflection (Inches) DL = lag factor (1.5 maximum) K = bedding factor w = earth load (lb./in.) r = mean radius(O-D- 1~ (in.) \2! E = modulus of elasticity (lb./in.2) = moment of inertia t3/12 (in.3) E' = soil stiffness (lb./in.2) Although considered a con- servative approach, con- siderable variation in predicted deflection will result depending upon the choice of empirical con- stants E', K and DL. Empirical methods of predic- ting deflection have evolved in recent years which eliminate the guesswork inherent in the Iowa method. When design is based on actual laboratory test and previous field measurements it is unnecessary to know the actual load acting on the pipe or the soil stiffness. Thus an installation can be designed with a known fac- tor of safety provided enough empirical data is available. To accommodate the pro- blem of having to establish data for the number of trench widths that are found in the field, the prism load was chosen because it represents the maximum loading condition on a flexi- ble pipe. Time lag to account for future settlement of the backfill can be included by choosing long- term values of deflection. J-M has developed through laboratory tests and actual field data the maximum long term deflection chart, Figure 3, shown on page 7. This chart eliminates the guesswork in predicting deflection and gives the design engineer a quick ready reference. This chart is for PVC SDR 35 Sewer pipe only. The values given for deflection limits are the ultimate long term deflection that will occur in a particvlar soil class having a given density (compaction) in the haunching area of the pipe zone for various heights of cover (feet). 1. Where live loads are not a factor or not involved in the total external load on the pipe, the chart can be used directly to determine the limit of the'maximum long-term deflection of the PVC pipe. Example: If an 8" PVC SDR 35 Sewer Pipe is installed in Class IV material, having 85% compaction in the pipe zone and with 12 feet of cover, what will be the maximum long term deflection limit? Answer: Pipe will never deflect more than 5% (color code -- dark green). 2. Where live loads must be considered, determine, first, the combined total external load on the pipe. Next determine the equivalent prism load (without live load) for the particular pipe size involved usingthe table of prism loads, Table 1. Read across to the left for the height of cover (ft.) for the equivalent prism load. Using this height of cover with the bedding class and proctor density, enter the maximum long term deflection chart, Figure 3, to determine the maximum long term deflection limit. Example: If a 12" PVC SDR 35 Sewer Pipe is installed in Class III material, having 65% compaction in the pipe zone, with 3 feet of cover, and 120 Ibs./ff3 soil, and H-20 (highway load) live load are imposed on the buried pipe, what will be the maximum long term deflection limit? Answer: 1. The combined (dead and live) load on the pipe will be approximately 1000 Ibs./ft2 or 1000 x 1 ft. (pipe diameter in feet) = 1000 lbs./lin ft. (per Figure 2). Enter table of prism loads (Table 1) under column 12- Pipe Diameter (inches) -- and read down until nearest figure to 1000 is reached, across from soil wt. of 120 lbs./ff.3. In this case, 1000 appears opposite 120 lbs./ft.3. and 8 ff. -- height of cover. This represents the equivalent prism load for the combined (dead and live) load given above. Now enter maximum long term deflection chart and read the maximum long term deflection color code for Class III bedding classification, 65% density, and 8 ft. of cover. Dark green -- maximum long term deflection will not exceed 5%. In working with these charts, it becomes apparent that: 1. Soil density in the pipe zone plays a greater role than soil type in the control of deflection in buried flexible conduits. 2. The amount of deflection is independent of pipe size, providing all pipe sizes are SDR 35. Note pipe size does not appear in the chart for maximum long term deflections. Maximum Long-Term Deflections of PVC (SDR 35~ Pipe (Percent) ASTM Bedding AASHO Classification T-99 Gravel Class I Class II 90% 80% Sand Class III 90% 85% 75% 65% Clay Class IV 85% 75% 65% Peat Class V Figure 3 DENSITY (Proctor) Height of Cover (Feet) This soil class not Note: Deflection values shown do not include effect of live load or longitudinal bending. 1. No length of pipe installed under conditions specified will deflect more than is indicated; the pipe will deflect less than the amount indicated if specified density is obtained. 2. External loading based upon soil weight of 120 lbs. per cubic foot. 3. Deflections predicted are based upon pipe which was initially circular prior to installation. Actual deflections may differ because of initial out of roundness caused by storage and/or handling. These variations should be taken into account when measured deflections are compared with those in the table. 4. Bedding classifications are as indicated on page 8 and correspond to ASTM D2321. 5. Deflections listed in table are maximum long term values. The suggested maximum long term value is 7.5 percent which is approximately equal to a 5 percent initial deflection. 6. Initial deflection is deflection taken within the 1st 24 hours after trench is backfilled. 6 7 Installation Installation Fitting and Adaptors Pipe Zone Terminology Figure 4 6 in. - 12 in. Initial backfill , Haunching Bedding · max. 6 in. Foundation ~ (may not be required) Pipe Foundation preparation is only required when the trench bottom is unstable. Any foundation that will support a rigid pipe without causing loss of grade or flexural breaking of pipe will be more than adequate for PVC pipes. Bedding. The bedding directly underneath the pipe is required only to bring the trench bottom up to grade. It should not be so thick or soft that the pipe will settle and lose grade. The purpose of the bedding is to provide uniform longitudinal support of the pipe. Haunching. The haunching area is the most important in terms of limiting the deflection of a flexible pipe. This is the area that should be compacted to the proctor densities shown in chart on page 7. Initial Backfill. Initial backfill begins above the springline of the pipe to a plane 6 inches to 12 inches above the pipe. Compacting soils to levels above the springline gives little additional side support· Most of the support is accomplished by compacting the soil surrounding the lower half of the pipe. Caution: If hydro-hammers are used to prepare the bedding and backfill for the road surface, thby should not be used within 3 feet of the top of the pipe and then only if the pipe zone soil density has been previously compacted to a minimum 85% standard proctor density. Pipe Zone Materials Pipe zone materials include the material in the haunching area and the initial backfill (see figure 4). They include a number of processed materials plus the soil types listed under USCS Soil Classification System (FHA Bulletin No. 373). These materials are grouped into five broad categories according to their suitability for this application, as follows: Class I. Angular, 1/4" to 11/2" graded stone, including a number of fill materials that have regional significance such as coral, slag, cinders, crushed stone and crushed shells. Class I1. Coarse sands and gravels with maximum particle size of 11/2 inch, including variously graded sands and gravels containing small percentages of fines, generally granular and non-cohesive, either wet or dry. Soil type GW, GP, SW and SP are included in this class. Class II1. Fine sand and clayey gravels, including fine sands, sand-clay mixtures, and gravel-clay mixtures. Soil types GM, GC and SM and SC are included in this class. Class IV. Silt, silty clays, and clays, including inorganic clays and silts of medium to high plasticity and liquid limits. Soil types MH, ML, CH and CL are included in this class. Class V. These materials are not recommended for bedding, haunching or initial backfill. Key to Pipe Performance The performance of a flexible conduit does not depend only on the Class of embedment materials used, but more importantly, on the density of the material in the haunching zone. The chart on page 7 shows that SDR 35 PVC sewer pipe will perform in Class III material equally as well as a Class I material with adequate compaction. By utilizing a combination of soil Class and soil density, the design engineer can achieve the most economical installation within recommended deflection limits. Excavation and Pipe Laying.As with other pipes, the trench for PVC is excavated with bell holes to give uniform bearing along the full length of each pipe section. The ditch should be wide enough to allow for proper placement and compaction of the selected materials in the haunching area. Sheeting.If soil conditions or regulations require the use of sheeting or boxes, they should be used in a manner as not to disturb the embedment material within two pipe diameters on each side of the pipe. Compaction Techniques. Flooding or jetting are commonly used methods for obtaining desired densities of granular embedment materials. If flooding is used, the embedment materials should be allowed to dry below optimum moisture before final backfill operations are begun. If jetting is used, desired density of the embedment materials should be previously obtained by other methods. Neither flooding or jetting should be used if the possibility of washing away side support exists. Permissable Horizontal Curvature. When curved sewers are installed J-M Ring-Tite PVC gravity sewer pipe can be safely deflected to the limits shown in table 2. Curve should be accomplished by bending the pipe rather than deflecting the joints. Deflection Testing-- When Is It Needed? J-M's position on deflection testing is that routine measurement of deflection of installed PVC Sewer pipe (SDR 35), with minimum pipe stiffness of 46 psi, is totally unnecessary and uneconomical - a superfluous added construction cost for PVC Sewer pipe installations. This position applies to all routine deflection testing whether performed by the "Go-No Go Gauge" method for compliance to maximum deflection limits or by instruments which measure and record actual pipe deflections. When recommended installation practices are followed, including required compaction in the haunching area, pipe deflection will not exceed our recommended long term deflection limit of 7.5%. At this deflection limit, the PVC Sewer pipe will have a minimum factor of safety of 4 in deflection failure. Proof of this position is that more than 500,000,000 ft. of PVC Sewer Pipe are performing satisfactorily in the field today. On the other hand, where improper installation practices are known or suspected, questionable bedding materials are employed and/or installation conditions are severe, deflection testing of these sections of the sewer pipe installation should be considered advisable by the engineer. Nominal Size Min. Radius Inches Feet 4 150 6 150 8 200 10 250 12 300 15 350 Force Req. to Bend---Lbs. At End of 20' Lenqth 12~' Length 6 10 20 33 48 78 95 152 160 255 293 468 Liner Offset at Minimum Radii Nominal Size Inches 4 6 8 10 12 15 20' _L_en!;Ith 121/2, Length 24.0 Inches 9.3 Incl3es 15.9 6.3 11.9 4.7 9.6 3.8 8.0 3.1 N/A 2.7 Table 2 J-M offers a complete line of PVC sewer fittings to be used with PVC Ring-Tite sewer pipe. These fittings offer the same "locked-in" rubber ring feature which eliminates the need for ring insertion in the field. Rubber gasketed tee and wye saddles are available for field service line taps into previ- ously installed PVC sewer lines, which eliminate the need for field solvent welding. Through the large network of Increaser [~ Tee-Wye Cap Tee Bell x Bell Elbow 221/2o Bell x Bell Elbow 4,5o Bell x Spigot Elbow Bell Adapter ~/C ~daptor Figure 5 J-M distributors, adaptors are available to connect J-M Ring-Tite PVC sewer pipe to other pipe materials. The fitting illustrations below are representative only of the types of fittings and adaptors available. Actual configurations or design of fittings may vary with size or manufacturing origin of the fitting. Ask your J-M Sales Representative for more detailed information. Wye & Tee addles Double Bell Coupling Plug 45° Wye 45° Bell x Bell Elbow 90° Bell x Spigot Elbow 221/2v Bell x Spigot Elbow Duplex Adaptor Double Wye Short Form Specification Scope This specification designates general requirements for unplasticized polyvinyl chloride (PVC) Plastic Gravity Sewer Pipe with integral wall bell and spigot joints for the conveyance of domestic sewage. Materials Pipe and fittings shall meet the requirements of ASTM Specification D3034 for 4"-15" SDR 35 and F679 for 18"-27". The pipe shall be colored green for in-ground identification as sewer pipe. Pipe Pipe shall be suitable for use as a gravity sewer conduit. Provisions must be made for contraction and expansion at each joint with a rubber ring. The bell shall consist of an integral wall section with a solid cross-section rubber ring, factory assembled, securely locked in place to prevent displacement during assembly. Sizes and dimensions shall be as shown in this specification. Standard laying lengths shall be 20 ft. and 12.5 ft. ___1 inch. At manufacture's option, random lengths of not more than 15% of total footage of each size may be shipped in lieu of standard lengths. 10 Drop Impact Test Pipe (6" long section) shall be subjected to impact from a free falling tup (20-lb. Tup A.) in accordance with ASTM Method of Test D2444. No shattering or splitting (denting is not a failure) shall be evident when the following energy is impacted: Nominal Size Inches Ft.- Lbs. 4 150 6 210 8 210 10 22O 12 220 15 220 18 220 21 220 24 220 27 220 Fittings All fittings and accessories shall be as manufactured and furnished by the pipe supplier or approved equal and have bell and/or spigot configurations compatible with that of the pipe. Temperature for Testing Pipe shall be designed to pass all tests at 73°F (+_3°F). Pipe Stiffness Minimum "pipe Stiffness" (F//~ y) at 5% deflection shall be 46 psi for all ~izes when tested in accordance with ASTM Method of Test D2412, "External Loading Properties of Plastic Pipe by Parallel-Plate Loading." Joint Tightness Two sections of pipe shall be assembled in accordance with the manufacturer's recommendation. Joint shall be tested in accordance with ASTM D3212, "Joints for Drain and Sewer Plastic Pipe Using Flexible Elastomeric Seals." Flattening There shall be no evidence of splitting, cracking, or breaking when the pipe is tested as follows: Flatten specimen of pipe, six inches long between parallel plates in a suitable press until the distance between the plates is forty percent of the outside diameter of the pipe. The rate of loading shall be uniform and such that the compression is completed within two to five minutes. Gaskets Material used for elastomeric seal in push- on joints shall meet the requirements of Spe. cifica- tion F 477. Installation Product should be installed in accordance with J-M Publication TR-614B, "Green-TiteTM PVC Gravity Sewer Pipe Installation Guide." L Sizes, Dimensions and Weights Bell and Spigot Assembly (Inches) C , D5 8. Pipe Pipe Details Bell Details Approx. Size Average Min. Wall Approx. Weight Inches O.D. Thickness "T" C D5 D8 D9 N (Min.) Lbs./Ft. 4 4.215 0.120 2.80 4.250 4.240 5.20 2.90 1.05 6 6.275 0.180 3.50 6.318 6.308 7.50 3.50 2.36 8 8.400 0.240 4.10 8.460 8.440 10.10 4.10 4.24 10 10.500 0.300 4.70 10.570 10.548 12.40 4.70 6.64 12 12.500 0.360 5.15 12.577 12.554 14.50 5.15 9.50 15 15.300 0,437 5.95 15.380 15.362 18.00 5.95 14.14 18 18.701 0.536 5.90 18.764 18.764 21.98 5.90 21.43 21 22.047 0.632 6.40 22.110 22.110 25.63 6.40 29.88 05 N O.D. Pipe Size Min. Wall Approx. Approx. Wt. Inches Ave. O.D. Thickness "T" C D5 D8 D9 N (Min.) Lbs./Ft. 24" 24.803 0.711 1 5.75 24.99 24.99 28.80 11.25 38.96 27" 27.953 0,801 18.30 28.17 28.17 32.50 12.75 49.47 11 The physical (or chemical) properties of J-M products described herein represent typical average values ob- tained in accordance with accepted test methods and are subject to normal manu- facturing variations. They are supplied as a technical service and are subject to change without notice. WARRANTY J-M warrants that its standard products are manufactured in accordance with its applicable material specifications and are free from defects in workmanship and materials, using J-M's specifications as a standard. Every claim under this warranty shall be deemed waived unless in writing and received by J-M within thirty (30) days of the date the defect was discovered, and within one (1) year of the date of the shipment. Claims for product appearance defects, such as sunbleached pipe etc., however, must be made within thirty (30) days of the date of the shipment. J-M must first be given an opportunity to inspect the product alleged to be defective in order to determine if it meets J-M specifications and if the handling, installation, and operating conditions have been satisfactory and in accor- dance with J-M recommended practices. Products sold by J-M which are manufactured by others are warranted only to the extent and limits of the warranty of the manufac- turer. The limited and exclusive remedy for breach of the above warranty by J-M shall be the resupply of a like quan- tity of non-defective product. J-M shall not be liable for any INCIDENTAL, CONSEQUENTIAL, OR OTHER DAMAGES OF ANY KIND, INCLUDING, WITHOUT LIMITATION, ANY EXPENSES FOR REMOVAL OR REINSTALLATION RESULTING FROM ANY DEFECT. J-M MAKES NO OTHER REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, IN FACT OR IN LAW, INCLUDING, WITHOUT LIMITATION, THE WARRANTY OF MERCHAN- TABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OTHER THAN THE LIMITED WARRANTY SET FORTH HEREIN. J-M SALES & MARKETING / J-M PIPE CUSTOMER SERVICE CENTER 201/535-1 633 OR 800/621-4404 J-M PI PE J-M Manufacturing Company, Inc. 9 Peach Tree Hill Road Livingston, NJ 07039 TRX-11B 10/91 B-Q, Inc. Made in USA