BS 8204-1:2003+A1:2009
找平层,底基和现场铺筑地板材料.混凝土底基及在接收地板上的水泥找平.工作守则

Screeds, bases and in situ floorings - Part 1: Concrete bases and cementitious levelling screeds to receive floorings - Code of practice

标准号

BS 8204-1:2003+A1:2009

发布

2003年

发布单位

英国标准学会

当前最新

BS 8204-1:2003+A1:2009

 

 

引用标准

BS 1370 BS 4027 BS 4483-2005 BS 4551-2005 BS 6100-9 BS 7979 BS 8102 BS 8110-1-1997 BS 8500-1-2006 BS 8500-2-2006 BS EN 10223-2 BS EN 12620-2002 BS EN 13055 BS EN 197-1-2000 BS EN 197-4-2004 BS EN 206-1-2000 BS EN 450-1-2005+A1-2007 BS EN 934-2 BS EN 934-3

被代替标准

BS 8204-1:2003 03/312993 DC-2003

适用范围

This part of BS 8204 gives recommendations for constituent materials, design, work on site, inspection and testing of concrete bases that are to receive in situ wearing screeds of the following types: a) concrete (see BS 8204-2); b) polymer modified cement (see BS 8204-3); c) terrazzo (see BS 8204-4); d) mastic asphalt (see BS 8204-5); e) synthetic resin (see BS 8204-6); f) magnesium oxychloride; g) pumpable self-smoothing screeds (see BS 8204-7); and for bases and levelling screeds that are to receive flexible floor coverings such as: h) textiles; i) linoleum; j) polyvinyl chloride; k) rubber; l) cork; and rigid floorings such as: m) wood block and strip; n) laminate floor coverings; o) ceramic tiles; p) natural stone. It applies to ground-supported and suspended concrete floor bases. This part of BS 8204 includes the use of concrete and levelling screeds made with lightweight aggregates conforming to BS EN 13055-1. Where the recommendations differ from those for normal weight aggregates, these are given in Annex A. Recommended methods for the assessment of levels and surface regularity and for the determination of in situ crushing resistance (soundness) are given in Annex C, Annex D and Annex E. This part of BS 8204 is not intended to provide guidance on the structural design or related construction of concrete ground-supported floors or suspended slabs. Information on these aspects is given in BS 8110-1 and reference [4]. The specification of concrete for base slabs is given in BS 8500-2. The recommendations in this code of practice relate to those other aspects of design and construction of concrete slabs that affect the performance of the overlying levelling or wearing screed. See Part 3 for polymer modified cementitious levelling screeds.

BS 8204-1:2003+A1:2009相似标准

推荐