发明名称 UNREINFORCED SHRINKAGE-COMPENSATING CONCRETE FLOOR SLAB.
摘要 <p>A shrinkage-compensated concrete slab is formed with no reinforcing structural bars therein, but with plates around its periphery so as to restrain expansive and shrinkage forces. The plates can be made of steel and welded together at their ends, and can include studs extending inwardly from inner surfaces thereof for attachment to the slab.</p>
申请公布号 MX2007011561(A) 申请公布日期 2008.04.29
申请号 MX20070011561 申请日期 2006.03.21
申请人 KALMAN FLOOR COMPANY 发明人 CARL N. YTTERBERG
分类号 E01C11/02 主分类号 E01C11/02
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