SC-Mockingbird E4-LR 860319 GscrrECHN I CAL INV~STICAT ION
FOR
PROPOSED EI,F~,IEI~I'ARY SCHOOL
MOCKINGBIRD ROAD
COPPEI. I., , TEXAS
}tl~POR'F NO. $ fi - 0 1 2 3
I{ E POH T
~I'{WC, lNG, ARCHITECTS, ENGiNI~EFI.S Ii PL~NNEf-{5
IRVING, TE~$
M~IM EiqGINt~ER8. lNG.
GEOTECI.tN I QaL/b~'rEIl I AL~ 'rEsT! ~;~ / (~N
I DALLAS. TE~S
I March 1~, 1986
I
-1
P[io~; '.o k,~kl'';~'- pav,~::~:nt c,,n~;~l'~mtb~n sol~s at *!-;u
'""
,.,.~a;:ic m~terials al'~d al~y v,~.'2 ." q shut:id b~ remov~ imm
. ,quxri,,g
the sile. The scarii'im~ areas along with ar~as "~',' '
addl;i(~nal fL[ls.lo'~-,d,' ..... th,~ ba r~coll:paCtad to a miai:nura of 95
petc~:nt uf zhe Standazd l:'zoator D~ns!ty us ,'lefl~m(t by ASTM B
690 at a moisture con~eil~ betwm:~ optimum and five (5)
pi ojet':t:
i 4.Il inc;l-~os P,jrthmd Cement Om~o~ete
(15 foot joint spacing)
I I;.0 inches Scarific¢l a~:8 hcct, mpactsd
I 1.5 inches HMAC*" Surface
Course
I q,0 itiChes l.ime Stabilized Sabgz-ad¢""*
---~-i.r ...... , ....... . ..... .
this r~port.
*'Shoulc: meet Texas fIighway Department Specilicatio~la.
I
b,0 ii~;;':O~
~:.U ~ncLes Scarified aiid Rucorapact~d ~Subgrade
2.C; !,lcr~es ilMAC*' Surlace Cotirse
5.r: ~rn:hes tfMAC** Bsse Course
Stabtliz,d
'i"t-;~ ii~ht du, y pavement is oegigr!ed for .0~ to 390 vehlc~es
per ,'t ~y five
. . . ~ ...... ; :flay bt: huavy
I:~ )r:llilt':.~ ti:J,' I r,ll~kS.
desij'jn..~(t t~ ~ustain 30[~ to 500 vuhieles doy iaclucling
eight ~I) to ten (!0~ ......
Department