000			00727cab a2200193 4500
001			ABS37064
008			090401t1986 xxu||||| |||| 00| 0 eng d
035			_a(Sirsi) u2021
041			_aeng
100			_aStewart, A.
245			_aNot to be taken lightly
260			_c1986
350			_a0
490			_aBuilding _v251 (7468) 31 October 1986, 68-69 (2)
520			_aLightweight concrete is commonly used in both the USA and Australia, but is largely ignored in the UK. This article looks at the results of research which suggests that this form of concrete has many technical advantages over dense concrete and may even cost less.
690			_aBUILT ENVIRONMENT-BUILDING MATERIALS
942			_n0
948			_c04/03/1997
999			_c1200 _d1200