Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-large plane concrete structure of anti-cracking post-cast strip
According to the technical scheme, the super-large plane concrete structure of the anti-cracking post-cast strip is characterized in that the super-large plane concrete structure comprises structure bodies, the post-cast strip is arranged between the adjacent structure bodies, expansive concrete is poured into the post-cast strip, a plurality of connecting blocks are arranged at the joints of the two sides of the post-cast strip and the structure bodies, and the connecting blocks and the structure bodies are integrally formed in a pouring mode; a hollow frame used for exhausting is arranged in the post-cast strip and is formed by mutually inserting and communicating a plurality of air inlet pipes, a plurality of air inlet holes are formed in the air inlet pipes, tensile grooves are formed in the side faces of the connecting blocks, fixing inserting grooves are further formed in the tensile grooves, and the air inlet pipes on the two sides of the hollow frame are obliquely inserted into the fixing inserting grooves of the tensile grooves correspondingly. An upward exhaust pipe is arranged at the adjacent intersection of the multiple air inlet pipes of the hollow frame, a tensile plate is arranged at the upper end of the hollow frame, the exhaust pipe penetrates through the tensile plate, a supporting spring is arranged between the tensile plate and the hollow frame and sleeves the outer end of the exhaust pipe, one end of the supporting spring fixes the tensile plate, and the other end of the supporting spring fixes the hollow frame.
本发明公开了一种防裂后浇带的超大平面混凝土结构，其技术方案要点是：包括结构本体，相邻结构本体之间设有后浇带，后浇带内灌注膨胀混凝土，后浇带两侧与结构本体的相连处皆设有若干连接块，连接块与结构本体一体浇筑成型，后浇带内设有用于排气的中空架，中空架由若干进气管相互插接导通形成，进气管上设有若干进气孔，连接块的侧面设有抗拉槽，抗拉槽内还设有固定插槽，中空架两侧的进气管分别斜向插入至各个抗拉槽的固定插槽内，中空架的若干进气管相邻交汇处设有朝上设置的排气管，中空架上端设有抗拉板，排气管贯穿抗拉板，抗拉板与中空架之间设有支撑弹簧，支撑弹簧套在排气管外端，支撑弹簧一端固定抗拉板，另一端固定中空架。
Super-large plane concrete structure of anti-cracking post-cast strip
According to the technical scheme, the super-large plane concrete structure of the anti-cracking post-cast strip is characterized in that the super-large plane concrete structure comprises structure bodies, the post-cast strip is arranged between the adjacent structure bodies, expansive concrete is poured into the post-cast strip, a plurality of connecting blocks are arranged at the joints of the two sides of the post-cast strip and the structure bodies, and the connecting blocks and the structure bodies are integrally formed in a pouring mode; a hollow frame used for exhausting is arranged in the post-cast strip and is formed by mutually inserting and communicating a plurality of air inlet pipes, a plurality of air inlet holes are formed in the air inlet pipes, tensile grooves are formed in the side faces of the connecting blocks, fixing inserting grooves are further formed in the tensile grooves, and the air inlet pipes on the two sides of the hollow frame are obliquely inserted into the fixing inserting grooves of the tensile grooves correspondingly. An upward exhaust pipe is arranged at the adjacent intersection of the multiple air inlet pipes of the hollow frame, a tensile plate is arranged at the upper end of the hollow frame, the exhaust pipe penetrates through the tensile plate, a supporting spring is arranged between the tensile plate and the hollow frame and sleeves the outer end of the exhaust pipe, one end of the supporting spring fixes the tensile plate, and the other end of the supporting spring fixes the hollow frame.
本发明公开了一种防裂后浇带的超大平面混凝土结构，其技术方案要点是：包括结构本体，相邻结构本体之间设有后浇带，后浇带内灌注膨胀混凝土，后浇带两侧与结构本体的相连处皆设有若干连接块，连接块与结构本体一体浇筑成型，后浇带内设有用于排气的中空架，中空架由若干进气管相互插接导通形成，进气管上设有若干进气孔，连接块的侧面设有抗拉槽，抗拉槽内还设有固定插槽，中空架两侧的进气管分别斜向插入至各个抗拉槽的固定插槽内，中空架的若干进气管相邻交汇处设有朝上设置的排气管，中空架上端设有抗拉板，排气管贯穿抗拉板，抗拉板与中空架之间设有支撑弹簧，支撑弹簧套在排气管外端，支撑弹簧一端固定抗拉板，另一端固定中空架。
Super-large plane concrete structure of anti-cracking post-cast strip
一种防裂后浇带的超大平面混凝土结构
ZHAO SHAOZE (Autor:in) / LI MING (Autor:in) / DAI QINGBIN (Autor:in) / ZHANG YUANJUN (Autor:in) / DING HUA (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
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