Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of fabricated steel reinforced concrete superposed beam composite structure
The invention belongs to the technical field of superposed beams, and particularly relates to a construction method of an assembly type steel reinforced concrete superposed beam composite structure, which comprises the following steps: step 1, an assembly type steel reinforced concrete superposed beam is prefabricated, and the assembly type steel reinforced concrete superposed beam comprises a prefabricated section and cast-in-place connecting sections at two ends; 2, vertical component steel reinforced columns are installed; thirdly, a superposed beam bottom and a plate bottom supporting frame body are erected, and the assembly type steel reinforced concrete superposed beam section is hoisted; fourthly, cast-in-place section steel bars are connected; 5, the electromechanical pipeline is pre-buried; and sixthly, concrete is poured. The composite beam is prefabricated, cast-in-place connecting sections are reserved at the two ends to be connected with the vertical component steel reinforced columns, and the problems that traditional operation space is narrow, steel bars are too long, workers are difficult to carry the steel bars, and sleeves reserved on the steel reinforced columns are difficult to connect are solved; steel bars at the lower part of the combined structural beam on the construction site are convenient to mount and good in mounting quality; on-site concrete wet operation and erecting of a formwork frame body are reduced; the construction and installation efficiency is improved.
本发明属于叠合梁技术领域，具体涉及一种装配式型钢混凝土叠合梁组合结构的施工方法,包括以下步骤：步骤一：预制装配式型钢混凝土叠合梁，装配式型钢混凝土叠合梁包括预制段与两端的现浇连接段；步骤二：竖向构件钢骨柱安装；步骤三：搭设叠合梁梁底、板底支撑架体，吊装装配式型钢混凝土叠合梁段；步骤四：现浇段钢筋连接；步骤五：预埋机电管线；步骤六：浇筑混凝土。通过预制叠合梁，并在两端预留现浇连接段与竖向构件钢骨柱进行连接，避免了传统操作空间狭小、钢筋长度过长工人搬运困难，钢骨柱上预留套筒连接困难的问题；施工现场组合结构梁下部钢筋安装方便、安装质量好；减少现场混凝土湿作业及模板架体的搭设；加快施工安装效率。
Construction method of fabricated steel reinforced concrete superposed beam composite structure
The invention belongs to the technical field of superposed beams, and particularly relates to a construction method of an assembly type steel reinforced concrete superposed beam composite structure, which comprises the following steps: step 1, an assembly type steel reinforced concrete superposed beam is prefabricated, and the assembly type steel reinforced concrete superposed beam comprises a prefabricated section and cast-in-place connecting sections at two ends; 2, vertical component steel reinforced columns are installed; thirdly, a superposed beam bottom and a plate bottom supporting frame body are erected, and the assembly type steel reinforced concrete superposed beam section is hoisted; fourthly, cast-in-place section steel bars are connected; 5, the electromechanical pipeline is pre-buried; and sixthly, concrete is poured. The composite beam is prefabricated, cast-in-place connecting sections are reserved at the two ends to be connected with the vertical component steel reinforced columns, and the problems that traditional operation space is narrow, steel bars are too long, workers are difficult to carry the steel bars, and sleeves reserved on the steel reinforced columns are difficult to connect are solved; steel bars at the lower part of the combined structural beam on the construction site are convenient to mount and good in mounting quality; on-site concrete wet operation and erecting of a formwork frame body are reduced; the construction and installation efficiency is improved.
本发明属于叠合梁技术领域，具体涉及一种装配式型钢混凝土叠合梁组合结构的施工方法,包括以下步骤：步骤一：预制装配式型钢混凝土叠合梁，装配式型钢混凝土叠合梁包括预制段与两端的现浇连接段；步骤二：竖向构件钢骨柱安装；步骤三：搭设叠合梁梁底、板底支撑架体，吊装装配式型钢混凝土叠合梁段；步骤四：现浇段钢筋连接；步骤五：预埋机电管线；步骤六：浇筑混凝土。通过预制叠合梁，并在两端预留现浇连接段与竖向构件钢骨柱进行连接，避免了传统操作空间狭小、钢筋长度过长工人搬运困难，钢骨柱上预留套筒连接困难的问题；施工现场组合结构梁下部钢筋安装方便、安装质量好；减少现场混凝土湿作业及模板架体的搭设；加快施工安装效率。
Construction method of fabricated steel reinforced concrete superposed beam composite structure
一种装配式型钢混凝土叠合梁组合结构的施工方法
SHEN XINBO (Autor:in) / LIU WEI (Autor:in) / MA DONGDONG (Autor:in) / GU WEIDONG (Autor:in) / CHENG WEIHONG (Autor:in) / WANG WEI (Autor:in) / LI XUBING (Autor:in) / WANG CHENHUI (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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