Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structure for connecting but not connecting top of retaining wall with main body structure
The invention relates to the technical field of constructional engineering, in particular to a structure with the top of a retaining wall connected but not connected with a main structure, which comprises the retaining wall, a lifting lug and the main structure, and the main structure comprises a structural column, a structural beam and a main structure floor; a plurality of structural columns are arranged in the length direction of the retaining wall and are completely separated from the retaining wall, structural beams are transversely erected above the structural columns, the side faces of the structural beams and the side face of the top of the retaining wall are naturally pressed through soil side thrust, the side faces of the structural beams are connected with lifting lugs, and the side, away from the lifting lugs, of each structural beam is connected with a main body structural floor. Wherein the lifting lug is arranged above the retaining wall, and a slit is formed between the lifting lug and the retaining wall. The retaining wall is lower than 7 meters, the top of the retaining wall is connected but not connected with the main body structure, it is ensured that the structural rigidity of the retaining wall does not affect the overall rigidity of the main body structure, only lateral soil thrust is transmitted, the problem that the structural torsion effect is large under an earthquake is effectively avoided, and the displacement ratio between structural layers meets the standard requirement.
本发明涉及建筑工程技术领域，尤其是涉及一种挡土墙顶部与主体结构相接但不相连的结构，包括挡土墙、挑耳和主体结构，主体结构包括结构柱、结构梁和主体结构楼板；结构柱沿挡土墙长度方向设置有若干个，并与挡土墙完全脱开，结构柱上方横架结构梁，结构梁侧面与挡土墙顶部侧面通过土侧推力自然压紧，结构梁侧面连接挑耳，远离挑耳的一侧连接主体结构楼板；其中挑耳设置于挡土墙上方并与挡土墙存在狭缝。本发明的挡土墙低于7米，挡土墙顶部与主体结构相接但不相连，确保挡土墙结构刚度不影响主体结构的整体刚度，仅传递侧向土推力，有效避免了地震下结构扭转效应较大的问题，使得结构层间位移比满足规范要求。
Structure for connecting but not connecting top of retaining wall with main body structure
The invention relates to the technical field of constructional engineering, in particular to a structure with the top of a retaining wall connected but not connected with a main structure, which comprises the retaining wall, a lifting lug and the main structure, and the main structure comprises a structural column, a structural beam and a main structure floor; a plurality of structural columns are arranged in the length direction of the retaining wall and are completely separated from the retaining wall, structural beams are transversely erected above the structural columns, the side faces of the structural beams and the side face of the top of the retaining wall are naturally pressed through soil side thrust, the side faces of the structural beams are connected with lifting lugs, and the side, away from the lifting lugs, of each structural beam is connected with a main body structural floor. Wherein the lifting lug is arranged above the retaining wall, and a slit is formed between the lifting lug and the retaining wall. The retaining wall is lower than 7 meters, the top of the retaining wall is connected but not connected with the main body structure, it is ensured that the structural rigidity of the retaining wall does not affect the overall rigidity of the main body structure, only lateral soil thrust is transmitted, the problem that the structural torsion effect is large under an earthquake is effectively avoided, and the displacement ratio between structural layers meets the standard requirement.
本发明涉及建筑工程技术领域，尤其是涉及一种挡土墙顶部与主体结构相接但不相连的结构，包括挡土墙、挑耳和主体结构，主体结构包括结构柱、结构梁和主体结构楼板；结构柱沿挡土墙长度方向设置有若干个，并与挡土墙完全脱开，结构柱上方横架结构梁，结构梁侧面与挡土墙顶部侧面通过土侧推力自然压紧，结构梁侧面连接挑耳，远离挑耳的一侧连接主体结构楼板；其中挑耳设置于挡土墙上方并与挡土墙存在狭缝。本发明的挡土墙低于7米，挡土墙顶部与主体结构相接但不相连，确保挡土墙结构刚度不影响主体结构的整体刚度，仅传递侧向土推力，有效避免了地震下结构扭转效应较大的问题，使得结构层间位移比满足规范要求。
Structure for connecting but not connecting top of retaining wall with main body structure
一种挡土墙顶部与主体结构相接但不相连的结构
DING ZHUHONG (Autor:in) / KONG QINGYU (Autor:in) / ZHANG TAO (Autor:in) / MIN ZIHAN (Autor:in) / LI FENGCHEN (Autor:in) / TANG FANGYUAN (Autor:in)
24.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Water conservancy retaining wall with high-strength connecting structure
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2023