A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated ultra-high performance concrete external wall panel internally-poured lightweight aggregate concrete laminated shear wall
A prefabricated ultra-high-performance concrete external wall panel internally-poured lightweight aggregate concrete laminated shear wall structure comprises an upper layer A side external wall panel, a lower layer B side external wall panel, a middle layer wall body and embedded columns. The prefabricated wallboards are made of ultra-high performance concrete; the cast-in-place part is formed by pouring lightweight aggregate concrete; the A-side external wall panel and the B-side external wall panel are connected into a whole through lattice steel bars, the lattice steel bars and the embedded column stirrups are FRP bars, and heat transfer is reduced. Compared with an existing reinforced concrete prefabricated laminated shear wall, the prefabricated laminated shear wall has good bearing capacity and anti-seismic performance, meanwhile, the self weight of the structure is reduced, the heat preservation and heat insulation effects are achieved, construction energy consumption and heating energy consumption are reduced, and the prefabricated laminated shear wall is an environment-friendly multifunctional anti-seismic structure system.
一种预制超高性能混凝土外墙板内浇轻骨料混凝土叠合剪力墙结构，包括上、下层A、B侧外墙板、中间层墙体、暗柱；所述预制墙板用超高性能混凝土制作；所述现浇部分为轻骨料混凝土浇筑；所述A、B侧外墙板之间用格构钢筋连接成整体，所述格构钢筋和暗柱箍筋为FRP筋，减少热量传递。与现有钢筋混凝土预制叠合剪力墙相比，本发明具有良好的承载力、抗震性能，同时减轻结构自重，且具有保温隔热作用，减小建造能耗和采暖能耗，是一种绿色环保的多功能抗震结构体系。
Prefabricated ultra-high performance concrete external wall panel internally-poured lightweight aggregate concrete laminated shear wall
A prefabricated ultra-high-performance concrete external wall panel internally-poured lightweight aggregate concrete laminated shear wall structure comprises an upper layer A side external wall panel, a lower layer B side external wall panel, a middle layer wall body and embedded columns. The prefabricated wallboards are made of ultra-high performance concrete; the cast-in-place part is formed by pouring lightweight aggregate concrete; the A-side external wall panel and the B-side external wall panel are connected into a whole through lattice steel bars, the lattice steel bars and the embedded column stirrups are FRP bars, and heat transfer is reduced. Compared with an existing reinforced concrete prefabricated laminated shear wall, the prefabricated laminated shear wall has good bearing capacity and anti-seismic performance, meanwhile, the self weight of the structure is reduced, the heat preservation and heat insulation effects are achieved, construction energy consumption and heating energy consumption are reduced, and the prefabricated laminated shear wall is an environment-friendly multifunctional anti-seismic structure system.
一种预制超高性能混凝土外墙板内浇轻骨料混凝土叠合剪力墙结构，包括上、下层A、B侧外墙板、中间层墙体、暗柱；所述预制墙板用超高性能混凝土制作；所述现浇部分为轻骨料混凝土浇筑；所述A、B侧外墙板之间用格构钢筋连接成整体，所述格构钢筋和暗柱箍筋为FRP筋，减少热量传递。与现有钢筋混凝土预制叠合剪力墙相比，本发明具有良好的承载力、抗震性能，同时减轻结构自重，且具有保温隔热作用，减小建造能耗和采暖能耗，是一种绿色环保的多功能抗震结构体系。
Prefabricated ultra-high performance concrete external wall panel internally-poured lightweight aggregate concrete laminated shear wall
预制超高性能混凝土外墙板内浇轻骨料混凝土叠合剪力墙
WANG MENGFU (author) / ZENG YUWEI (author)
2023-11-10
Patent
Electronic Resource
Chinese
Sandwich type prefabricated lightweight aggregate concrete external wall panel
| European Patent Office | 2023
Prefabricated light steel concrete laminated slab shear wall
| European Patent Office | 2021
Prefabricated concrete shear wall structure based on ultra-high performance concrete connection
| European Patent Office | 2024
UHPC (Ultra High Performance Concrete) prefabricated wall
| European Patent Office | 2024