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CF-Andrew Park 2-LR 930722Gifford-Hill & Company 240 SINGLETON BLVD. · DALLAS. TEXAS 75212 PO. BOX 655688 · DALLAS. TEXAS 75265-5688 TECHNICAL SERVICES PHONE 2141748-8061 FAX 214/748-5694 COARSE - AGGREGATES MATERIAL EVALUATION REPORT SOURCE: Gifford-Hill Bridgeport Plant TYPE: ASTM #57 Crushed Stone (1"-#4) LAB NO.: TS-8541-93 DATE REC'D: 07/02/93 Technical Services Report 93083 REPORT DATE: 07/22/93 ASTM Test Test Method Description: Results ASTM C-33 Specification C-136 C-136 C-136 C-136 C-136 C-136 C-136 C-136 C-136 C-117 C-127 C-127 C-29 C-29 C-29 C-131 C-88 1 1/2" · ...................... 100 1" . .......................... 97 3/4" . ........................ 73 1/2" . ........................ 38 3/8" · ........................ 23 ~4 .......................... 2 #8 .......................... 1 # 16 .......................... Decant (-200 wash) ........... 0.6 Bulk Specific Gravity (SSD)... 2.68 Absorption, % ................ 0.9 U_Weight (dry rodded),lbs/CF 104.9 u_weight (dry loose),lbs/CF .. 96.4 voids content,(dry rodded),% 37.3 L.A. Abrasion, % Loss ........ 21.2 Soundness by Na2SO4, (5 cycles), % loss ........ 0.58 % Passing % Passlng % Passing % Passing % Passing % Passing % Passing % Passing % Passing % Pass~ng 100 95 - 100 25 - 60 0 - lO 0 - 5 1.5% Max. 50% Max. 12% Max. Vartan Babakhanian, P.E2 of the qu~li6e~ o! apparentty identic~z or similar prociu~s. ThLs report shall mx be reproduced eXCelX in furl and with the prior wz~t~m appmva] of BEAZEP. Will', ~NC-