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A platform for research: civil engineering, architecture and urbanism
UHPC (Ultra High Performance Concrete) wet joint prefabricated double-sided laminated shear wall for nuclear power plant and method
The invention provides a UHPC (Ultra High Performance Concrete) wet joint prefabricated double-sided laminated shear wall for a nuclear power plant and a method, relates to the technical field of nuclear power plant structures, and aims to solve the problem that the connection strength and bidirectional continuous force transfer performance at the joint of the existing prefabricated double-sided laminated shear wall still cannot meet the requirements. The positions of the adjacent shear wallboards can be connected and maintained, meanwhile, the side faces of the joint areas are blocked, a space for UHPC pouring to form joints is formed, the formwork erecting process is avoided, and the requirements for strength and bidirectional continuous force transmission are met in combination with internal shear ribs.
本发明提供用于核电厂的UHPC湿接缝预制双面叠合剪力墙及方法，涉及核电厂结构技术领域，针对目前预制双面叠合剪力墙接缝处的连接强度和双向连续传力性能仍无法满足需求的问题，通过设置封边板作为相邻剪力墙板之间的连接件，能够连接并维持相邻剪力墙板的位置，同时对接缝区域侧面进行封堵，形成供UHPC混凝土浇注形成接缝的空间，避免了支模过程，结合内部抗剪筋满足强度和双向连续传力的需求。
UHPC (Ultra High Performance Concrete) wet joint prefabricated double-sided laminated shear wall for nuclear power plant and method
The invention provides a UHPC (Ultra High Performance Concrete) wet joint prefabricated double-sided laminated shear wall for a nuclear power plant and a method, relates to the technical field of nuclear power plant structures, and aims to solve the problem that the connection strength and bidirectional continuous force transfer performance at the joint of the existing prefabricated double-sided laminated shear wall still cannot meet the requirements. The positions of the adjacent shear wallboards can be connected and maintained, meanwhile, the side faces of the joint areas are blocked, a space for UHPC pouring to form joints is formed, the formwork erecting process is avoided, and the requirements for strength and bidirectional continuous force transmission are met in combination with internal shear ribs.
本发明提供用于核电厂的UHPC湿接缝预制双面叠合剪力墙及方法，涉及核电厂结构技术领域，针对目前预制双面叠合剪力墙接缝处的连接强度和双向连续传力性能仍无法满足需求的问题，通过设置封边板作为相邻剪力墙板之间的连接件，能够连接并维持相邻剪力墙板的位置，同时对接缝区域侧面进行封堵，形成供UHPC混凝土浇注形成接缝的空间，避免了支模过程，结合内部抗剪筋满足强度和双向连续传力的需求。
UHPC (Ultra High Performance Concrete) wet joint prefabricated double-sided laminated shear wall for nuclear power plant and method
用于核电厂的UHPC湿接缝预制双面叠合剪力墙及方法
CHENG SHUJIAN (author) / YAN YAN (author) / GUO HUIYING (author) / PENG XIAOPING (author) / JIANG HAOWEI (author) / LENG FAN (author) / YU XIAOMEI (author)
2022-12-02
Patent
Electronic Resource
Chinese
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