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Vistas of C P2-LR 96121612/16/1996 07:25 9725694644 LATTIMORE FRONT PAGE 02 LATTIMORE MATERIALS COMPANY P.O. BOX 556 McKINNEY, TEXAS 75070-0556 (214) 569-4646 (214)-221-4646 Client: Gilco Contracting, Inc. Date 16.Dec-96 Project: Villages Of Coppell Materials: Cement: Type 1, ASTM C-150, Texas-LeHigh Cement Flyash: ASTM C-c018, Class C. Holnam Coarse Ag~.: ASTM C-33, 1"- #4 Lattimore Crushed Stone Fine Agg.: ASTM C-33, Lattimore Concrete Sand Admixtures: ASTM C-494, Sika ASTM C-260, Sika 1 Cubic. Yard By Weight - SSD Mix No. 38 Strength ~ 28 Days 3000 Air Cement, lbs 470 Fly Ash, lbs 0 C. Agg., lbs 1850 Sand, II:m 1437 Water, lbs 227 W/R, oz 18.8 Total Weight 3984 Unit Wt, ~CF 147.56 WIC Ratio, # 048 Fly Ash, % 0 Maximum Temp. deg. 95 Slump, lncfles 3-5 /Mr, % entrained 3-5 * Admixture dosage subjed to adjustment as needed (ASTM C-94, Note 7) ** Air content per recommendations of ASTM C-94.7 (Table 3) Lattlmora Ready Mix guarantees the above mix des[gn will achieve the specified strength when tested and evaluated in accordance with A~TM C-172, C-31, C-39 and C-94 and when the recommended procedures for placement and curing outlined in ACl 305/306 are followed. In a~cordance with ASTM C-94, Lattimore Materials Co. requests that copies of all strength tests I)e forwarded to our Quality Control Department. 12/16/19% 07~- 25 97256~6~ LATTIHORE FRONT PAGE LATTIMORE MATERIALS COMPANY P.O. BOX 556 McKINNEY. TEXAS 75070-0556 (214) 569-4648 (214)-221-4646 CONTRACTOPc Flour Daniel MIX NO.: 38 LABORATORY: Patton, Burke & Thompson PROJECT: MEMC-T.i. Sheffnen DESIGN STRENGTH: 3000 7-28 Date Slump Air Temp 7Day_ Avg. 28Day 28DBy Avg. Avl;I J3 Range Gain 4' 28-Dec-95 3.50 5.2 46 4080 '-'4080 5240 ' 5180 5210' 60 ~.28 2 26-Dec-g5 4.00 4.4 56 4140 4140 6280 6080 6180 200 1.49 3 29-Dec-95 4.00 4.8 56 4~.~.0 4440 5640 5790 5715 5702 150 1.29 4 29-Dec-95 4.50 5.1 54 4830 4830 5930 6050 5990 5962 120 1.24 5 04-Jan-g6 4.50 5.9 56 4490 4490 5630 5520 5575 5760 110 1,24 6 05-Jan-96 3.75 5.2 64 3710 3710 4780 4850 4815 5460 70 1.30 7 05-Jan-g6 4.00 5.6 64 4510 4510 5690 5600 5645 5345 90 1.25 8 08-Jan-g6 4,25 4.1 52 4030 4030 5100 5190 5145 5202 90 1.28 · 9 09-Jan-96 4.00 5.1 55 3660 3660 4760 4870 4815 5202 110 1.32 10 09-Jen-96 4.00 6.0 53 4620 4620 5940 6070 6005 5322 130 1.30 11 10-Jan-96 4.25 4.2 55 2750 2750 4420 4370 4395 5072 50 1.60 12 11-Jan-g6 4.25 5.1 55 4380 4380 5400 5540 5470 5290 140 1.25 1:~ 11-Jan-96 4.25 5.1 55 4500 4500 5340 5180 5260 5042 160 1.17 14 12-Jan-96 4.25 5.2 60 3590 3590 4770 4690 4730 5153 80 1.32 15 15-Jan-96 4.50 4.6 61 3800 3800 5000 4940 4970 4987 60 1.31 16 16-Jan-96 4.75 5.1 59 3310 3310 4130 4170 4150 4517 40 1.25 17 17-Jan-g6 4,50 4.4 62 3650 3650 4670 4580 4625 4582 90 1.27 18 22-Jan-9~ 4.25 4.9 62 4210 4210 5150 5000 5075 4617 150 1.21 19 24-Jan-96 3.75 4.6 62 3760 3760 4950 5000 4975 4892 50 1.32 20 25-Jan-ge 4.25 4.3 62 3220 3220 4390 4280 4335 4795 110 1,35 21 26-Jan-96 4,00 5.1 64 2160 2160 3260 3340 3300 4203 80 1 22 29-Jan-96 4.75 4.8 61 4540 4540 5800 5650 5725 4453 150 1.26 23 30-Jan-g6 4.00 5.4 52 2660 2650 3860 3800 3830 4285 60 1.44 24 05-Feb-96 3.75 4.4 54 4030 4030 5040 5170 5105 4887 130 1.27 25 06-Feb-96 4.00 4.6 60 4010 4010 4780 4900 4840 4592 120 1.21 26 07-Feb-g6 3.75 4.0 62 3710 3710 4620 4710 4665 4870 90 1.26 27 08-Feb-g6 5,25 4.9 6~ 2430 2430 3430 3350 3390 4298 80 1.40 28 09-Feb-96 4.00 4.3 66 3550 3550 4380 4320 4350 4135 60 1.23 29 12-Feb-96 4.25 4.8 65 3760 3760 4550 4640 4595 4112 90 1.22 30 13-Feb-96 3.75 5.2 68 3250 3250 4560 4660 4610 4518 100 1 ~42 31 14-Feb-96 4.25 5.1 66 2550 2550 3960 4050 4005 4403 90 1.57 32 15-Feb-98 4.25 4.8 65 3910 3910 4970 4870 4920 4512 100 1.26 33 19-Feb-98 3.75 3.6 71 4020 4020 5130 5050 5090 4672 80 1.27 34 20-Feb-96 4.50 4.6 66 3020 3020 4390 4500 4445 4818 110 1.47 35 26-Feb-g6 5.75 4.8 67 2750 2750 4230 4130 4180 4572 100 1.52 36 28.Feb-ge 4.75 5.1 67 4360 4380 5000 4920 4960 4528 60 1.13 37 2g-Feb-g6 4 25 5.0 56 3990 3990 5290 5160 5225 4788 130 1.31 38 01-Mar-96 3.75 4.2 66 3110 3110 4120 3990 4055 4747 130 1.30 39 20-Mar~96 4.00 5.0 63 3930 3930 4890 4990 4940 4740 100 1.26 40 22-Mar-96 3.25 5.4 68 3550 3550 4610 4550 4580 4525 60 1.29 41 07-May-g6 4.75 3.8 86 2970 2970 3860 3680 3770 4430 180 1 42 09-Mey-96 4.25 5.1 85 3020 3020 4100 3960 4030 4127 140 1.33 43 18-Jul-96 5.25 4.6 ? 3200 3200 3900 3050 3875 $892 50 1.21 44 18-Jul-96 3.55 4_2 89 3120 3120 3760 3800 3780 3895 40 1.21 45 18-Ju~-96 4.75 4.5 89 2940 2940 3§40 3630 3635 3763 10 1.24 46 23-Ju1-9§ 5.00 3.9 84 3060 3060 3880 3860 3870 3762 20 t .26 12/16/19~6 07:25 97£56~644 LATTIHORE FRONT PAGE LATTIMORE MATERIALS COMPANY P.O. SOX 556 McKINNEY. TEXAS 75070-0556 (214) 569-4646 (214)-221-4646 CONTRACTOR: Flour Daniel MIX NO,: 38 LABORATORY: Patton, Burke & Thompson PROJECT: MEMC- T.I. Sherman DESIGN STRENGTH: 3000 7-28 Date Slump Air TemD 7 Day Avg. 28 Day 28 Day Ava. Avg.13 Range Gain 47 23-Jul-96 5.00 4,2 ~ 83 3180 3180 4030 4010 4020 3842 20 1.26 48 23-Ju1-96 3.00 3.4 85 3200 3200 4000 3980 3990 3960 20 1,25 49 26-Jul-96 4.00 4.1 84 2970 2970 3770 3790 3780 3930 20 1.27 50 26-Jul-96 4.50 4.1 86 3640 ~640 3930 3900 3915 3895 30 1.08 51 26-Jul-96 3.75 4.6 84 3430 3430 3810 3830 3820 3838 20 1.11 52 30-Jul-96 4.50 4.2 90 3290 3290 4200 4210 4205 3980 10 1.28 53 30-Jul-96 4.00 4,1 89 3830 3830 3820 4100 3960 3995 250 1.03 54 31-Jul-96 4.25 4.2 88 3200 3200 3830 3800 3815 3993 30 1.19 55 31-Jul.96 5.00 4.4 89 3340 3340 3720 3750 3735 3837 30 1.12 56 31-Ju~-96 4.50 4.3 89 3640 3640 4140 4130 4135 3895 10 1,14 57 02-Aug-96 4.50 4.4 88 3290 3290 4210 4190 4200 4023 20 1.28 58 05-Aug-96 5.25 4.5 89 2900 2900 3610 3750 3680 4005 140 1.27 59 05-Aug-g6 5.00 4.2 91 2860 2860 3900 3870 3885 3922 30 1.36 60 05-Aug-96 4.50 4.3 §8 3050 3050 3660 3830 3745 3770 170 123 61 12-Aug-96 4.00 5.2 85 3220 3220 4150 4360 4255 4255 210 1.32 62 14-Aug-96 4.25 4.6 85 3090 3090 3760 3690 3725 3990 70 1.21 63 15-Aug-96 4.00 42 89 3340 3340 3930 3770 3850 3943 160 1.15 64 15-Aug-95 3.75 4.8 87 3170 3170 4050 3790 3920 3832 26O 1.24 65 19-Aug-96 5,50 4.8 84 3520 3520 4280 4140 4210 3993 140 1.20 66 19-Aug.96 5.00 4.2 84 3430 3430 4270 4230 4250 4127 40 1 24 67 19-Aug-96 5.25 4.4 83 3440 3440 4270 4380 4325 4252 110 1.26 66 19-Aug-96 4.00 4.8 85 3610 3610 4600 4620 4610 4395 20 1.28 69 21-Aug-g6 4,00 4,9 82 3580 3580 4450 4420 4435 4523 30 1.24 7O 21-Aug-96 5.50 4.5 85 3620 3620 4500 4520 4510 4473 20 1.25 71 21-Aug-96 5.00 4.8 88 3080 3080 3680 3550 3565 4203 30 1 72 16-Sep-96 4.00 4.4 80 3320 3320 3860 4150 4005 3835 290 1.21 73 17-Sep-96 6.00 5.0 80 2720 2720 3660 3720 3690 3848 60 1.36 74 17-Se!~-96 4.00 4.9 78 3360 3360 4210 4220 4215 3970 10 1.25 4.34 4.7 71 3508 4451 91 1.28 STD. DEV. 673 ACl 318-5.3.1.2 REQUIREMENTS: (5.1) f'¢r -- f'c + 1 34s 3902 (5~2) f'cr -- fc + 2.33s - 500 4069 12/16/1996 87:25 972569~64~ LATTIHORE FRONT PAGE 05 Hooper Engineering Laboratories, Inc. Constru=tlon Material8 Testing REP. ORT OFANALYSIS OF CONCRI~TE AGGREGATES CLIENT: Lattimore Materials Co. DATE: 4 December 1996 PROJECT: General Use SAMPLES: Submitted to Hoope~ Engineering Laboratories, Inc. on 1ZI4/96 Lattimore Materials Co. SUPPLIER: Trinity RETAINED ON NATURAL SAND ASTM C33 SIEVE SIZE 0 - #4 REQUIREMENTS 1-112" 1" 3/4" 1/2" 3~8" 0% 0 No. 4 1 0-5 No. 8 13 0 - 20 No. 16 29 15-50 No. 30 45 40 - 75 No. 50 72 70 - 90 No. 100 97 90 - 98 FINENESS MODULUS 2.57 SPECiFiC GRAVITY 2.60 FINER THAN NO, 200 SIEVE 0.3 DRY RODD~O WEIGHT, PCF 108,7 TECHNICIAN; GKO ~ ~ DISTRIBUTION: (2) Lattimore Materials Co., Curtis Lee 2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-8419 Fax (214) 351-5148 12/16/1996 0?: 25 972569464! LATTIMORE FRONT PAGE A Sika ® AEA-15 Air Engining Adml~re D~RilariON admixtures, care must be taken to dis- Slka AEA-15 admixture Is a liquid solu- panse each admixture separatety;nto the lion of concentrated organic materials. It mix. has been formulated and manufactured DOE~QE' specifically to provide stable and pre- Aclditionrateswitlvarydependingonthealr PACKAGING dlctable air contents in concrete, with content required for a particular project. Sika AEA-1,5 Is Supplied in 55 gallon (208 uniform air bubble spacing thrOughout Typicallya~r content~ will be specifiedinthe liter) clmms and bulk delivery. the concrete matrix, range of 4 to 6 percent by volume. Other factors that may affect the amount of air 6'3'ORA(3E AND SHELFLIFE Sika AEA-1S meets the requirements o! entrainedintotheconcre~einclude, butare Sika AEA-15 should be stored at above ASTMC-260foralrentrainingadmixtures nottimitsdto, cementcontentandtyoe,sand 35'F (2'C). If frozen, thaw and ag~late thoroughly to return to its normal state and AASHTO M-154 gradation, temperature and water contenL $ika reconl/tends that tdel mixes be testecJ beforeuse, APPLIGAI'ION$ whenever material or any Other changes Sik8 AEA-15 can be used whenever air are made that may effect the amount of Shelf life when stored ~n dry warehouse entrained concrete Is d~ired. Re, ady- entrained air. condlflonsbetweenS0*Fanda0eF(10'C- mix, precast and block producers can 27°C)ls t yearm[nimum. alt achieve optimum entrained air con- Dosage rates for Slka AEA-15 will tTP4- tents, even where harsh mixes are used rally fall between 1/4 and I fi_ oz. !100 lbs. or fly-ash is added to the mix. (16 - 65 mi/100 kg) of cement to entrain between 4 and 6 peroen[ 8Jr. Higher air Sklrtandeyeimtant; evoidcontact. TheL.~e ADVANTAGE~i contents may be obtained by increasing of NIOSH/MSHA approved respirator. Air entrainment is recognized as the the dosage rate. safety goggles and rubber gloves is rec- mo~ effective prevention agalnet con- ornmended, Avoid breathtngl3n3duct. Uae crete scaling tn exposed environments. Coml0ination with other admixtures, par- with adequate venti{etlon. Remove OOn- Air entrained concrete delivers partic, u- ticularlywaterreduceraand retardem, will tarninated[;Iothing. I&t benefits in the form of increased tendtotncreasetheamountofentminededr concrete durebilffy. This is important In inthemlx. Aircontentsshoutdbechecked FIRSTAID colder climates where fro~t and freeze- wtthanair-meterafterbatching anddoe~ge Wash skin with soap and water. In case thawcy~lescancsuse sc, ailng and dam- adjuatmentsmadeatthecortcreteplar~, of eye contact, flush wtth water for 15 age to the concrete surface. minutes; contact a physician. Wash cloth- MIXINO lng before re-use. Air entraining agents hell~ to prevent Measure the required quantity ~ scaling by oreatmg millions of micro- manually or with automatic dispenser CLEANUP sc~31~)lcairvoids, allowingwatettrappedin equiprne~. Add $[ka AEA-15 to mixing Contain and collect.with absorbent rna. theConCretetoexpandwhentheco~orete water or ~and. Do nol m(x with dry ce- teriaJ, Oispose of In accordance with free, es, thus preventing cracks caused by ment. When ul~d In oomblnaticm with other Io¢a1, state and federal regulations. natural expansion. Entrained air voids in the b--~:~efe WIll ~ inorea~e durability in harsh envm~allents where C~x;rete is sulfates. Ab"11~ CERT/F/CA1TON C-260 Air Enlraining Admixtures WO~ability and ptac~al~ltly are also irrr proved by the lubnlcating aolion of the COLOR Brown mtcroaoopic bubbles in the concrete. Concrete will flow better, and bleedlng SPECIFICGRAtql'Yg/ml 1.02 * 002 and shrinkage will be reduced because , less water Is needed to obts,[~l the desired workability, pH > 8 CHLO~IIDE$ % < 0.1 161C ...... · : :. ,, :'~:':i ~: . Water Reducing Admixture (Type A) D~'~R,~r/ON * Oo~slsIent non~ se~ng tlme~ ~hrough- PACKAGING ~s~rete 161 is a ~lymer-~pe water- out the recommended ~sage. Plaat~rete 161 is supplied ~n ~ gallon reducing admixture. Plast~rete 151 (206 liter) drums and bulk deliver, contains no charities. ~ Lower water cement ratios pr~lde d~r~d ~a~li~ ~d increa~d 5TORAGEAND~EL~IFE Ptastoc~e 161 m~ t~ requireme~ dur~il~. P~e~e 161 ~A~C~Ty~Aand~HTOM194 35'F (2"C). If frozen, thaw and Type A. ~ln~on w~h ~ ~ml~u~: ~mughly to m~rn to n~mal s~te Plastocrete 161 ~t~ effusively as s ~e. APPLICATIONS single admi~ure or In ~mbinat~on with Plast~rete 161 is refinanced ~r use o~r ad~e In t~ Si~ S~t~. When Shelf life wh~ 6[ored in d~ war.use in all applications ~ere high qu81~ air e~lned ~ is specified, Sika ~ndE~ns~nS~F~d~(l~C- concrete w~ su~rior ~rkabili~ and ~mmends~euseofSlka~ren~aining 27oC)is~e~minimum. n~m~t ~Uing tl~s ~ required, age~. HOW ~ ~ Plest~rete 161 water reducing ~mm- ture pr~des an ~n~ical and highly ~in ~d e~ ~[t~; a~n~. The~ effe~i~ me~s ~ ~ductng ~e ~unt ~ ~ NIOS~MSHA appro~d ~ mlxlng water ~quired ~ p~u~ ~n- Add,Ion rat~ of 3- 6 fl, ozJl~ lbs, (195 safe~ ~gg~8 an~ rubber gl~s ~s r~- cr~e Ota c~ain slump by ac~ng as a - 390 mVl~ kg) of ~nl ~e ~ o~nd~,A~i~b~a~ingp~t-U~ d(s~r~ for ~ c~nt pa~cMs in ~~g~al~ncr~Dl~Uons w~ adequate venfilat~n, R~ con- the mm. ~em no~al s~ing chromatics are ~ted c~g. d~ired. ~r~ thi~ d~ing ~c~ m~ of RR~O the Guda~ ar~ of ~ ~nt paroles M~NG W~h ~lfl w~h t6 ava~labm ~ ~y h~mfi~. ~e ~re Ples~r~ 16116 ~d~ at ~e ~n~e ~,fl~h~t~ 15~n~; ~ ~ mi~ng wa~r, ~ gr~ ~e or~ya~tedd[s~r. A~into~e re-use. ~mp~ssNe ~en~ ol ~ ~c~e. ~ at The ~i~ ~pper or into t~ line at the batch p~t. ~N UP ADV~AGES ~n and ~ll~t ~e 161 is f~ia~ as a Type ~en u~ In ~mbi~t~n with o~r ad- Hal. ~spo~ ~ in accord~ce A ~t~ reducer ~ al~ 7 - 10% ~r mi~res,~re~t~dispe~e s~te andfederalr~ulafion6. Inc~d hydrat~n in ~ 1~ hind- n~mix~h~c~ent. ~ed ~d p~SUc states. B~ ~mpre~ive and ~xural ~ngths and atl~ ~e u~ ~ ~ ~nomi- ~OR Br~n cai m~. ~ Impend paste qu~ ~kes ~ ~RC GRAVel 1.17. O~ __ c~e easier to DumD and finish. CHLORIDES ~ <0,1