Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bottom plate post-cast strip advanced water stop structure and construction method thereof
The invention relates to a bottom plate post-cast strip advanced water stop structure and a construction method thereof. The bottom plate post-cast strip advanced water stop structure comprises a groove, a water stop steel plate, a water stop structure, structural steel bars and a concrete structure, wherein the groove is formed in the ground in a manner of being excavated corresponding to the arrangement position of a post-cast strip; the water stop steel plate is arranged at the bottom of the groove and is consistent with the arrangement direction of the groove; the water stop structure is arranged on the water stop steel plate and can expand when encountering water; the structural steel bars are bound and formed in the groove, wrap the water stop structure, press the water stop steel plate and are fixedly connected with the water stop steel plate; the concrete structure is formed in the groove in a pouring manner; the water stop steel plate, the water stop structure and the structural steel bars are buried and fixed in the concrete structure; the concrete structure and a bottom plate are integrally formed, so that the effect of blocking water is achieved; when water permeates upwards, other places are isolated by concrete and cannot permeate upwards, so that water can permeate into a gap between the water stop structure and the concrete structure more easily; and the water stop structure expands after absorbing water and is tightly attached to the concrete structure, so that the effects of further stopping water and preventing seepage are achieved.
本发明涉及一种底板后浇带超前止水结构及其施工方法，包括：对应后浇带的设置位置开挖形成于地面上的凹槽；置于凹槽的槽底且与凹槽的设置方向一致的止水钢板；设于止水钢板之上的止水结构，能够遇水膨胀；绑扎形成于凹槽内的结构钢筋，包住止水结构，结构钢筋压住止水钢板且与止水钢板固定连接；浇筑形成于凹槽处的混凝土结构，混凝土结构埋固止水钢板、止水结构以及结构钢筋，混凝土结构与底板一体成型具有阻挡水的效果，在水向上渗透时，由于其他地方都被混凝土隔绝而无法向上渗透，使得水更易于向止水结构和混凝土结构之间的间隙处渗透，止水结构吸水后膨胀并紧贴混凝土结构，起到进一步的止水和防渗的作用。
Bottom plate post-cast strip advanced water stop structure and construction method thereof
The invention relates to a bottom plate post-cast strip advanced water stop structure and a construction method thereof. The bottom plate post-cast strip advanced water stop structure comprises a groove, a water stop steel plate, a water stop structure, structural steel bars and a concrete structure, wherein the groove is formed in the ground in a manner of being excavated corresponding to the arrangement position of a post-cast strip; the water stop steel plate is arranged at the bottom of the groove and is consistent with the arrangement direction of the groove; the water stop structure is arranged on the water stop steel plate and can expand when encountering water; the structural steel bars are bound and formed in the groove, wrap the water stop structure, press the water stop steel plate and are fixedly connected with the water stop steel plate; the concrete structure is formed in the groove in a pouring manner; the water stop steel plate, the water stop structure and the structural steel bars are buried and fixed in the concrete structure; the concrete structure and a bottom plate are integrally formed, so that the effect of blocking water is achieved; when water permeates upwards, other places are isolated by concrete and cannot permeate upwards, so that water can permeate into a gap between the water stop structure and the concrete structure more easily; and the water stop structure expands after absorbing water and is tightly attached to the concrete structure, so that the effects of further stopping water and preventing seepage are achieved.
本发明涉及一种底板后浇带超前止水结构及其施工方法，包括：对应后浇带的设置位置开挖形成于地面上的凹槽；置于凹槽的槽底且与凹槽的设置方向一致的止水钢板；设于止水钢板之上的止水结构，能够遇水膨胀；绑扎形成于凹槽内的结构钢筋，包住止水结构，结构钢筋压住止水钢板且与止水钢板固定连接；浇筑形成于凹槽处的混凝土结构，混凝土结构埋固止水钢板、止水结构以及结构钢筋，混凝土结构与底板一体成型具有阻挡水的效果，在水向上渗透时，由于其他地方都被混凝土隔绝而无法向上渗透，使得水更易于向止水结构和混凝土结构之间的间隙处渗透，止水结构吸水后膨胀并紧贴混凝土结构，起到进一步的止水和防渗的作用。
Bottom plate post-cast strip advanced water stop structure and construction method thereof
底板后浇带超前止水结构及其施工方法
ZHAO YIRANG (Autor:in) / LIU RUIJUN (Autor:in) / ZHAO KUN (Autor:in) / JIA YINGDONG (Autor:in) / JIANG BOYU (Autor:in) / BIAN HE (Autor:in) / SONG YANXIANG (Autor:in) / ZHANG MAOCHUN (Autor:in) / LIU XIANGTAO (Autor:in) / LYU YULING (Autor:in)
20.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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