Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Web plate pored profile steel partial outer wrapped concrete composite beam and construction method thereof
The invention is applicable to the technical field of construction engineering and provides a web plate pored profile steel partial outer wrapped concrete composite beam. The web plate pored profile steel partial outer wrapped concrete composite beam comprises section steel, precast concrete, a cast-in-place concrete flange plate, an upper connecting plate, a plurality of erection bars and a plurality of studs, wherein a plurality of through holes A are arrayed in a web plate of the section steel; the precast concrete is arranged inside the section steel; a plurality of through holes B corresponding to the through holes A are arrayed in the precast concrete; the through holes A communicate with the corresponding through holes B; the cast-in-place concrete flange plate is arranged on the section steel and the precast concrete; a steel structure stretches across the precast concrete and the cast-in-place concrete flange plate; the upper connecting plate is arranged on the upper portion of the section steel and is provided with notches in an arrayed mode; the erection bars penetrate through the upper connecting plate; the two sides of each erection bar are provided with L-shaped connecting rods; the lower portions of the L-shaped connecting rods are arranged inside the precast concrete, and the upper portion of the L-shaped connecting rods are arranged inside the cast-in-place concrete flange plate; and the plurality of studs are arranged in the web plate of the section steel.
本发明适用于建筑工程技术领域，提供了腹板开孔型钢部分外包混凝土组合梁；包括型钢，其腹板上阵列设置有多个A通孔；设置于型钢内部的的预制混凝土，且预制混凝土上阵列设置有多个与A通孔对应设置的B通孔，所述A通孔与B通孔连通;设置于型钢和预制混凝土上的现浇混凝土翼缘板；其中，钢结构横跨预制混凝土和现浇混凝土翼缘板设置；设置于型钢上部上连接板，所述上连接板上阵列设置有缺口；穿过上连接板设置的多个架立筋，且多个架立筋两侧分别设置有7字形连杆，所述7字形连杆下部设置于预制混凝土内部，所述7字形连杆上部设置于现浇混凝土板内部；设置于型钢腹板的若干栓钉。
Web plate pored profile steel partial outer wrapped concrete composite beam and construction method thereof
The invention is applicable to the technical field of construction engineering and provides a web plate pored profile steel partial outer wrapped concrete composite beam. The web plate pored profile steel partial outer wrapped concrete composite beam comprises section steel, precast concrete, a cast-in-place concrete flange plate, an upper connecting plate, a plurality of erection bars and a plurality of studs, wherein a plurality of through holes A are arrayed in a web plate of the section steel; the precast concrete is arranged inside the section steel; a plurality of through holes B corresponding to the through holes A are arrayed in the precast concrete; the through holes A communicate with the corresponding through holes B; the cast-in-place concrete flange plate is arranged on the section steel and the precast concrete; a steel structure stretches across the precast concrete and the cast-in-place concrete flange plate; the upper connecting plate is arranged on the upper portion of the section steel and is provided with notches in an arrayed mode; the erection bars penetrate through the upper connecting plate; the two sides of each erection bar are provided with L-shaped connecting rods; the lower portions of the L-shaped connecting rods are arranged inside the precast concrete, and the upper portion of the L-shaped connecting rods are arranged inside the cast-in-place concrete flange plate; and the plurality of studs are arranged in the web plate of the section steel.
本发明适用于建筑工程技术领域，提供了腹板开孔型钢部分外包混凝土组合梁；包括型钢，其腹板上阵列设置有多个A通孔；设置于型钢内部的的预制混凝土，且预制混凝土上阵列设置有多个与A通孔对应设置的B通孔，所述A通孔与B通孔连通;设置于型钢和预制混凝土上的现浇混凝土翼缘板；其中，钢结构横跨预制混凝土和现浇混凝土翼缘板设置；设置于型钢上部上连接板，所述上连接板上阵列设置有缺口；穿过上连接板设置的多个架立筋，且多个架立筋两侧分别设置有7字形连杆，所述7字形连杆下部设置于预制混凝土内部，所述7字形连杆上部设置于现浇混凝土板内部；设置于型钢腹板的若干栓钉。
Web plate pored profile steel partial outer wrapped concrete composite beam and construction method thereof
一种腹板开孔型钢部分外包混凝土组合梁及其施工方法
LIANG JIONGFENG (Autor:in) / WANG JIANBAO (Autor:in) / DENG ZHIPING (Autor:in) / HU MINGHUA (Autor:in) / YANG WENRUI (Autor:in) / XIAO YE (Autor:in) / CHENG LIHONG (Autor:in) / LIANG YONGDUO (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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