Improvements in and relating to concrete structures for floors

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专利权人:

STRESSLINE (PATENTS) LTD

发明人:

申请号：

GB19800023187

公开号：

GB2071728(A)

申请日:

1980.07.16

申请国别(地区):

英国

年份:

1981

代理人:

摘要：

A concrete slatted floor structure comprising an elongate concrete slab having a pair of elongate, edge portions (1, 2) of tapering, substantially trapezoidal section, with the area (3) between the edge portions (1, 2) of reduced depth and provided with a plurality of drainage slots (4). The slot is also provided with a projection (8) and reinforcing bars (6).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/