Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical connection structure for pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall
The invention discloses a vertical connection structure for a pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall. According to the vertical connection structure forthe pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall, the connection strength is high, integrality is good, the anti-bending and anti-shear requirements of a wallbody can be met, airtightness is good, and the anti-seepage and water stopping requirements can be met. The vertical connection structure comprises a lower prefabricated underground continuous wall body, an upper prefabricated underground continuous wall body, a horizontal joint sealing structure, a front-row vertical connection assembly and a rear-row vertical connection assembly; the horizontaljoint sealing structure comprises two grout leakage preventing sealing rubber strips located between an upper wall interfacial surface and a lower wall interfacial surface, a grouting cavity formed between the two grout leakage preventing sealing rubber strips, and high-strength grouting materials, wherein the grouting cavity is filled with the high-strength grouting materials; the front-row vertical connection assembly comprises a plurality of vertical connection assembly bodies sequentially distributed in the length direction of the underground continuous wall; and the rear-row vertical connection assembly comprises a plurality of vertical connection assembly bodies sequentially distributed in the length direction of the underground continuous wall.
本发明公开了一种预埋前后排钢筋套筒式预制地下连续墙竖向连接结构，旨在提供一种连接强度高、整体性好，能满足墙身抗弯与抗剪要求，且密封性好，能满足防渗止水要求的预埋前后排钢筋套筒式预制地下连续墙竖向连接结构。它包括下幅预制地下连续墙；上幅预制地下连续墙；水平缝密封结构，水平缝密封结构包括位于上幅墙交界面与下幅墙交界面之间的两条防漏浆密封胶条、形成于两条防漏浆密封胶条之间的灌浆腔体及填充在灌浆腔体内的高强灌浆料；前排竖向连接组件，前排竖向连接组件包括若干沿地下连续墙长度方向依次分布的竖向连接组件；后排竖向连接组件，后排竖向连接组件包括若干沿地下连续墙长度方向依次分布的竖向连接组件。
Vertical connection structure for pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall
The invention discloses a vertical connection structure for a pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall. According to the vertical connection structure forthe pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall, the connection strength is high, integrality is good, the anti-bending and anti-shear requirements of a wallbody can be met, airtightness is good, and the anti-seepage and water stopping requirements can be met. The vertical connection structure comprises a lower prefabricated underground continuous wall body, an upper prefabricated underground continuous wall body, a horizontal joint sealing structure, a front-row vertical connection assembly and a rear-row vertical connection assembly; the horizontaljoint sealing structure comprises two grout leakage preventing sealing rubber strips located between an upper wall interfacial surface and a lower wall interfacial surface, a grouting cavity formed between the two grout leakage preventing sealing rubber strips, and high-strength grouting materials, wherein the grouting cavity is filled with the high-strength grouting materials; the front-row vertical connection assembly comprises a plurality of vertical connection assembly bodies sequentially distributed in the length direction of the underground continuous wall; and the rear-row vertical connection assembly comprises a plurality of vertical connection assembly bodies sequentially distributed in the length direction of the underground continuous wall.
本发明公开了一种预埋前后排钢筋套筒式预制地下连续墙竖向连接结构，旨在提供一种连接强度高、整体性好，能满足墙身抗弯与抗剪要求，且密封性好，能满足防渗止水要求的预埋前后排钢筋套筒式预制地下连续墙竖向连接结构。它包括下幅预制地下连续墙；上幅预制地下连续墙；水平缝密封结构，水平缝密封结构包括位于上幅墙交界面与下幅墙交界面之间的两条防漏浆密封胶条、形成于两条防漏浆密封胶条之间的灌浆腔体及填充在灌浆腔体内的高强灌浆料；前排竖向连接组件，前排竖向连接组件包括若干沿地下连续墙长度方向依次分布的竖向连接组件；后排竖向连接组件，后排竖向连接组件包括若干沿地下连续墙长度方向依次分布的竖向连接组件。
Vertical connection structure for pre-buried front-rear row rebar sleeve type prefabricated underground continuous wall
预埋前后排钢筋套筒式预制地下连续墙竖向连接结构
LIU XINGWANG (Autor:in) / ZHANG JINHONG (Autor:in) / LI YING (Autor:in) / CHEN DONG (Autor:in) / LI BINGHE (Autor:in)
19.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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