Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-seepage connecting structure of asphalt concrete core wall and anti-seepage wall
The invention provides an anti-seepage connecting structure of an asphalt concrete core wall and an anti-seepage wall, which comprises the anti-seepage wall arranged in a riverbed covering layer, and the upper end of the anti-seepage wall protrudes out of the upper surface of the riverbed covering layer; the anti-seepage layer is arranged in the riverbed covering layer, and part of the anti-seepage wall is located in the anti-seepage layer; the two columns of supporting structures are arranged in the riverbed covering layer and located on the upstream side and the downstream side of the impermeable layer correspondingly, and each supporting structure comprises a plurality of supporting columns arranged in sequence; the concrete bearing platform is arranged above the riverbed covering layer and located above the anti-seepage wall, the anti-seepage layer and the supporting structure; the lower end of the asphalt concrete core wall is connected with the concrete bearing platform. The structure slows down sedimentation of the diaphragm wall relative to a riverbed covering layer soil body. The anti-seepage walls are arranged on the upstream side and the downstream side of the anti-seepage layer, so that the upper load is shared, the force acting on the single anti-seepage wall is reduced, and the stress condition of the anti-seepage walls is improved.
本发明提供了一种沥青混凝土心墙与防渗墙的防渗连接结构，包括：防渗墙，设置在河床覆盖层内，并且防渗墙的上端突出于河床覆盖层的上表面；防渗层，设置在河床覆盖层内，并且防渗墙的部分位于防渗层中；两列支撑结构，设置在河床覆盖层内，并且两列支撑结构分别位于防渗层的上下游两侧，支撑结构包括依次设置的多个支撑柱；混凝土承台，设置在河床覆盖层的上方，并且位于防渗墙、防渗层及支撑结构的上方；沥青混凝土心墙，下端与混凝土承台连接。上述结构减缓了防渗墙相对于河床覆盖层土体的沉降。在防渗层的上下游两侧均设置有防渗墙，从而分担上部载荷，降低了作用在单个防渗墙上的力，从而改善防渗墙的受力情况。
Anti-seepage connecting structure of asphalt concrete core wall and anti-seepage wall
The invention provides an anti-seepage connecting structure of an asphalt concrete core wall and an anti-seepage wall, which comprises the anti-seepage wall arranged in a riverbed covering layer, and the upper end of the anti-seepage wall protrudes out of the upper surface of the riverbed covering layer; the anti-seepage layer is arranged in the riverbed covering layer, and part of the anti-seepage wall is located in the anti-seepage layer; the two columns of supporting structures are arranged in the riverbed covering layer and located on the upstream side and the downstream side of the impermeable layer correspondingly, and each supporting structure comprises a plurality of supporting columns arranged in sequence; the concrete bearing platform is arranged above the riverbed covering layer and located above the anti-seepage wall, the anti-seepage layer and the supporting structure; the lower end of the asphalt concrete core wall is connected with the concrete bearing platform. The structure slows down sedimentation of the diaphragm wall relative to a riverbed covering layer soil body. The anti-seepage walls are arranged on the upstream side and the downstream side of the anti-seepage layer, so that the upper load is shared, the force acting on the single anti-seepage wall is reduced, and the stress condition of the anti-seepage walls is improved.
本发明提供了一种沥青混凝土心墙与防渗墙的防渗连接结构，包括：防渗墙，设置在河床覆盖层内，并且防渗墙的上端突出于河床覆盖层的上表面；防渗层，设置在河床覆盖层内，并且防渗墙的部分位于防渗层中；两列支撑结构，设置在河床覆盖层内，并且两列支撑结构分别位于防渗层的上下游两侧，支撑结构包括依次设置的多个支撑柱；混凝土承台，设置在河床覆盖层的上方，并且位于防渗墙、防渗层及支撑结构的上方；沥青混凝土心墙，下端与混凝土承台连接。上述结构减缓了防渗墙相对于河床覆盖层土体的沉降。在防渗层的上下游两侧均设置有防渗墙，从而分担上部载荷，降低了作用在单个防渗墙上的力，从而改善防渗墙的受力情况。
Anti-seepage connecting structure of asphalt concrete core wall and anti-seepage wall
沥青混凝土心墙与防渗墙的防渗连接结构
LIANG CHENG (Autor:in) / ZHU LING (Autor:in) / TAN YAOSHENG (Autor:in) / OUYANG JINHUI (Autor:in) / LI WAN (Autor:in) / DENG HONGMEI (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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