Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure of precast concrete column and precast concrete beam
The invention discloses a prefabricated concrete column and prefabricated concrete beam connecting structure which comprises a prefabricated concrete column, a prefabricated concrete beam and cast-in-place concrete, the prefabricated concrete column and the prefabricated concrete beam are connected through bolts, and the cast-in-place concrete is poured at the joint of the prefabricated concrete column and the prefabricated concrete beam. The prefabricated concrete column, the prefabricated concrete beam and all reinforcing steel bars in a beam and column connecting node area are prefabricated in a factory, reinforcing steel bar binding and concrete formwork erecting are not needed in site construction, and construction is easy, convenient and rapid; a field connection area is arranged at the beam end, so that the working efficiency is effectively improved; the horizontal bracket at the column end and the pre-embedded anchor plate at the beam end are connected, bolt connection and welding transfer load effect are achieved, the advantages of a concrete frame structure and steel joint connection are brought into full play, the problem that precast concrete beams and columns are difficult to connect is solved, and corrosion resistance is good; and cast-in-place concrete is poured at the joint of the column and the beam, so that the structural integrity is guaranteed, and the mounting efficiency is improved.
本发明公开了一种预制混凝土柱与预制混凝土梁的连接结构，包括预制混泥土柱、预制混泥土梁、现浇混泥土，预制混泥土柱和预制混泥土梁通过螺栓连接，现浇混泥土浇灌在预制混泥土柱和预制混泥土梁的连接处。本发明有益效果：预制混泥土柱、预制混泥土梁以及梁、柱连接节点区的所有钢筋均在工厂预制，现场施工不用绑扎钢筋和支设混凝土模板，使施工简便快捷；将现场连接区域设在梁端，有效提高作业效率；通过柱端的水平牛腿和梁端预埋锚板进行连接，螺栓连接和焊接传递荷载作用，充分发挥混凝土框架结构和钢节点连接优势，解决了预制混凝土梁、柱连接困难，耐腐蚀性好；将现浇混泥土浇灌在柱和梁的连接处，保证结构整体性，提升安装效率。
Connecting structure of precast concrete column and precast concrete beam
The invention discloses a prefabricated concrete column and prefabricated concrete beam connecting structure which comprises a prefabricated concrete column, a prefabricated concrete beam and cast-in-place concrete, the prefabricated concrete column and the prefabricated concrete beam are connected through bolts, and the cast-in-place concrete is poured at the joint of the prefabricated concrete column and the prefabricated concrete beam. The prefabricated concrete column, the prefabricated concrete beam and all reinforcing steel bars in a beam and column connecting node area are prefabricated in a factory, reinforcing steel bar binding and concrete formwork erecting are not needed in site construction, and construction is easy, convenient and rapid; a field connection area is arranged at the beam end, so that the working efficiency is effectively improved; the horizontal bracket at the column end and the pre-embedded anchor plate at the beam end are connected, bolt connection and welding transfer load effect are achieved, the advantages of a concrete frame structure and steel joint connection are brought into full play, the problem that precast concrete beams and columns are difficult to connect is solved, and corrosion resistance is good; and cast-in-place concrete is poured at the joint of the column and the beam, so that the structural integrity is guaranteed, and the mounting efficiency is improved.
本发明公开了一种预制混凝土柱与预制混凝土梁的连接结构，包括预制混泥土柱、预制混泥土梁、现浇混泥土，预制混泥土柱和预制混泥土梁通过螺栓连接，现浇混泥土浇灌在预制混泥土柱和预制混泥土梁的连接处。本发明有益效果：预制混泥土柱、预制混泥土梁以及梁、柱连接节点区的所有钢筋均在工厂预制，现场施工不用绑扎钢筋和支设混凝土模板，使施工简便快捷；将现场连接区域设在梁端，有效提高作业效率；通过柱端的水平牛腿和梁端预埋锚板进行连接，螺栓连接和焊接传递荷载作用，充分发挥混凝土框架结构和钢节点连接优势，解决了预制混凝土梁、柱连接困难，耐腐蚀性好；将现浇混泥土浇灌在柱和梁的连接处，保证结构整体性，提升安装效率。
Connecting structure of precast concrete column and precast concrete beam
一种预制混凝土柱与预制混凝土梁的连接结构
LIU RUI (Autor:in) / ZHANG HAILONG (Autor:in) / WU TAO (Autor:in) / CHEN HUANGYONG (Autor:in) / HU YINBO (Autor:in) / XU GUICHUAN (Autor:in) / BIAN YUMIN (Autor:in)
02.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
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