Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel special-shaped prefabricated bearing platform construction method
The invention discloses a novel special-shaped prefabricated bearing platform construction method. The novel special-shaped prefabricated bearing platform construction method comprises the following steps that S1, a bearing platform shell structure is prefabricated; s2, all the inclined piles are constructed, and supporting brackets are installed at the upper ends of all the inclined piles; an annular steel plate is arranged on the top surface of each supporting bracket; s3, an adjustable assembled universal lifting appliance is adopted for lifting the lower-layer shell, and the lower-layer shell is slowly lowered till the inclined piles enter the corresponding embedded holes and are supported on the supporting brackets; s4, sealing construction is conducted on gaps between the embedded holes of the lower-layer shell and the inclined piles through concrete; limiting profile steel is installed on the lower-layer shell. S5, binding internal steel bars of the lower-layer shell, and pouring core filling concrete; s6, an adjustable assembled universal lifting appliance is adopted for lifting the upper-layer shell, and the limiting profile steel is fixedly connected with the upper-layer shell; and S7, internal steel bars of the upper-layer shell and tower base embedded steel bars are bound, and core filling concrete is poured. The construction difficulty and the construction cost of the special-shaped bearing platform are reduced, and construction of special-shaped bearing platforms of various sizes and shapes can be met.
本发明公开了一种新型异形预制承台施工方法，包括以下步骤：S1、预制承台壳体结构；S2、施工各斜桩，在各斜桩的上端安装支撑牛腿；各支撑牛腿顶面设置有环形钢板；S3、采用可调节装配化通用吊具吊装下层壳体，缓慢下放至各斜桩进入对应的预埋孔，并支撑于各支撑牛腿上；S4、采取混凝土对所述下层壳体的预埋孔与斜桩之间的缝隙进行密封施工；在下层壳体上安装限位型钢；S5、绑扎下层壳体的内部钢筋，并浇筑填芯混凝土；S6、采用可调节装配化通用吊具吊装上层壳体，并将限位型钢与上层壳体固定连接；S7、绑扎上层壳体的内部钢筋及塔座预埋钢筋，并浇筑填芯混凝土。本发明降低了异形承台的施工难度和施工成本，可满足多种尺寸和造型的异形承台施工。
Novel special-shaped prefabricated bearing platform construction method
The invention discloses a novel special-shaped prefabricated bearing platform construction method. The novel special-shaped prefabricated bearing platform construction method comprises the following steps that S1, a bearing platform shell structure is prefabricated; s2, all the inclined piles are constructed, and supporting brackets are installed at the upper ends of all the inclined piles; an annular steel plate is arranged on the top surface of each supporting bracket; s3, an adjustable assembled universal lifting appliance is adopted for lifting the lower-layer shell, and the lower-layer shell is slowly lowered till the inclined piles enter the corresponding embedded holes and are supported on the supporting brackets; s4, sealing construction is conducted on gaps between the embedded holes of the lower-layer shell and the inclined piles through concrete; limiting profile steel is installed on the lower-layer shell. S5, binding internal steel bars of the lower-layer shell, and pouring core filling concrete; s6, an adjustable assembled universal lifting appliance is adopted for lifting the upper-layer shell, and the limiting profile steel is fixedly connected with the upper-layer shell; and S7, internal steel bars of the upper-layer shell and tower base embedded steel bars are bound, and core filling concrete is poured. The construction difficulty and the construction cost of the special-shaped bearing platform are reduced, and construction of special-shaped bearing platforms of various sizes and shapes can be met.
本发明公开了一种新型异形预制承台施工方法，包括以下步骤：S1、预制承台壳体结构；S2、施工各斜桩，在各斜桩的上端安装支撑牛腿；各支撑牛腿顶面设置有环形钢板；S3、采用可调节装配化通用吊具吊装下层壳体，缓慢下放至各斜桩进入对应的预埋孔，并支撑于各支撑牛腿上；S4、采取混凝土对所述下层壳体的预埋孔与斜桩之间的缝隙进行密封施工；在下层壳体上安装限位型钢；S5、绑扎下层壳体的内部钢筋，并浇筑填芯混凝土；S6、采用可调节装配化通用吊具吊装上层壳体，并将限位型钢与上层壳体固定连接；S7、绑扎上层壳体的内部钢筋及塔座预埋钢筋，并浇筑填芯混凝土。本发明降低了异形承台的施工难度和施工成本，可满足多种尺寸和造型的异形承台施工。
Novel special-shaped prefabricated bearing platform construction method
一种新型异形预制承台施工方法
FU WENXUAN (Autor:in) / YANG SUHAI (Autor:in) / ZENG JIAN (Autor:in) / ZHANG KE (Autor:in) / ZENG WENSONGWU (Autor:in) / LI WEN (Autor:in) / CHENG MINGMING (Autor:in) / LIU GE (Autor:in) / ZHAO JUN (Autor:in) / LI ZHEN (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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