Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Support-free fabricated reinforced concrete frame structure adopting mixed connection
The invention provides a support-free assembly type reinforced concrete frame structure adopting mixed connection, and relates to the technical field of civil engineering, the support-free assembly type reinforced concrete frame structure comprises a plurality of prefabricated beam-column joint units, a plurality of prefabricated column sections, a plurality of prefabricated main beam sections and a plurality of prefabricated secondary beam sections; the plurality of prefabricated column sections and the plurality of prefabricated main beam sections are connected into a whole through the plurality of prefabricated beam column joint units to form a reinforced concrete frame structure; the prefabricated beam-column joint unit is connected with the prefabricated column section or the prefabricated beam-column joint unit through the connecting piece I, and the prefabricated beam-column joint unit is connected with the prefabricated main beam section through the connecting piece II, so that the whole-process support-free quick assembly of the prefabricated part is realized, the perpendicularity of the column is convenient to adjust, and the cost of manpower and material resources can be greatly reduced. In addition, the overhanging longitudinal load-bearing steel bars of the prefabricated beam column joint units, the prefabricated column sections, the prefabricated main beam sections and the prefabricated secondary beam sections are overlapped in a staggered mode, and concrete is poured later, so that the bearing capacity and the anti-seismic performance of all connecting positions of the reinforced concrete frame structure can be fully guaranteed.
本发明提供一种采用混合连接的免支撑装配式钢筋混凝土框架结构，涉及土木工程技术领域，包括多个预制梁柱节点单元、多个预制柱段、多个预制主梁段和多个预制次梁段；多个预制柱段和多个预制主梁段通过多个所述预制梁柱节点单元连接为一体，形成钢筋混凝土框架结构；预制梁柱节点单元通过连接件Ⅰ与预制柱段或预制梁柱节点单元连接，预制梁柱节点单元通过连接件Ⅱ与预制主梁段连接，从而实现全过程免支撑快速拼装预制构件且便于调整柱的垂直度，可大大降低人力物力成本。此外，将预制梁柱节点单元、预制柱段、预制主梁段和预制次梁段的外伸纵向受力钢筋错位搭接并后浇混凝土，可充分保证钢筋混凝土框架结构各连接处的承载力及抗震性能。
Support-free fabricated reinforced concrete frame structure adopting mixed connection
The invention provides a support-free assembly type reinforced concrete frame structure adopting mixed connection, and relates to the technical field of civil engineering, the support-free assembly type reinforced concrete frame structure comprises a plurality of prefabricated beam-column joint units, a plurality of prefabricated column sections, a plurality of prefabricated main beam sections and a plurality of prefabricated secondary beam sections; the plurality of prefabricated column sections and the plurality of prefabricated main beam sections are connected into a whole through the plurality of prefabricated beam column joint units to form a reinforced concrete frame structure; the prefabricated beam-column joint unit is connected with the prefabricated column section or the prefabricated beam-column joint unit through the connecting piece I, and the prefabricated beam-column joint unit is connected with the prefabricated main beam section through the connecting piece II, so that the whole-process support-free quick assembly of the prefabricated part is realized, the perpendicularity of the column is convenient to adjust, and the cost of manpower and material resources can be greatly reduced. In addition, the overhanging longitudinal load-bearing steel bars of the prefabricated beam column joint units, the prefabricated column sections, the prefabricated main beam sections and the prefabricated secondary beam sections are overlapped in a staggered mode, and concrete is poured later, so that the bearing capacity and the anti-seismic performance of all connecting positions of the reinforced concrete frame structure can be fully guaranteed.
本发明提供一种采用混合连接的免支撑装配式钢筋混凝土框架结构，涉及土木工程技术领域，包括多个预制梁柱节点单元、多个预制柱段、多个预制主梁段和多个预制次梁段；多个预制柱段和多个预制主梁段通过多个所述预制梁柱节点单元连接为一体，形成钢筋混凝土框架结构；预制梁柱节点单元通过连接件Ⅰ与预制柱段或预制梁柱节点单元连接，预制梁柱节点单元通过连接件Ⅱ与预制主梁段连接，从而实现全过程免支撑快速拼装预制构件且便于调整柱的垂直度，可大大降低人力物力成本。此外，将预制梁柱节点单元、预制柱段、预制主梁段和预制次梁段的外伸纵向受力钢筋错位搭接并后浇混凝土，可充分保证钢筋混凝土框架结构各连接处的承载力及抗震性能。
Support-free fabricated reinforced concrete frame structure adopting mixed connection
一种采用混合连接的免支撑装配式钢筋混凝土框架结构
YUAN JIAN (Autor:in) / LYU XIAOYONG (Autor:in) / QIU JING (Autor:in) / LIU FAN (Autor:in) / HUANG TAIHUA (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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