发明名称 |
BAUGRUBENVERBAU, VERFAHREN ZU SEINER HERSTELLUNG SOWIE BAUSTOFFGEMENGE DAFÜR |
摘要 |
<p>In an excavation structure consisting of a slit wall (2) of a hardened single phase slit wall material, with a surface exposed at the excavation side, and spaced-apart vertical support elements (5) inserted in the slit wall material, the slit wall (2) forms a compartment (6) between the support elements (5) and the slit wall material includes a water-retaining light aggregate. Also claimed are (i) a method of producing the above excavation structure; and (ii) a building material mix for use in the method.</p> |
申请公布号 |
AT223990(T) |
申请公布日期 |
2002.09.15 |
申请号 |
AT19960109268T |
申请日期 |
1996.06.10 |
申请人 |
DYCKERHOFF AKTIENGESELLSCHAFT |
发明人 |
SCHNEIDER, GUENTER;KUEHNER, ULRICH |
分类号 |
C04B28/02;C04B28/08;E02D5/00;E02D5/18;(IPC1-7):E02D5/18 |
主分类号 |
C04B28/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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