000 00688cab a2200193 4500
001 ABS39030
008 090401t1988 xxu||||| |||| 00| 0 eng d
035 _a(Sirsi) u13906
041 _aeng
100 _aRyle, R.
245 _aTechnical aspects of aggregates for concrete
260 _c1988
350 _a0
490 _aQuarry Management
_v15(4) April 1988, 27-31(3)
520 _aExamines aggregate quality and analyses their properties and effects on concrete ; the effects of shape, grading, chlorides and contaminants and the place of aggregates in alkali silica reaction . References.
690 _aBUILT ENVIRONMENT-BUILDING MATERIALS
942 _n0
948 _c04/03/1997
999 _c8983
_d8983