UHPC formwork-honeycomb steel reinforced concrete composite structure wall based on modular construction

• Main Authors: GE SHANMING, LIU GEJIA, ZUO KAIYUAN, YANG YONG, ZHANG SHUCHEN, LI HUAYU
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2024
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; BUILDING MATERIALS; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; CEILINGS; FENCING; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; MASTS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; STRUCTURAL ELEMENTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WALLS, e.g. PARTITIONS

The invention discloses a UHPC (Ultra High Performance Concrete) formwork-honeycomb steel reinforced concrete composite structure wall based on modular construction, which is characterized by comprising a prefabricated UHPC formwork, and honeycomb H-shaped steel, a reinforcement cage and cast-in-place concrete which are positioned in the prefabricated UHPC formwork; honeycomb H-shaped steel is arranged in the height direction of the wall in a full-length mode, and reinforcement cages are arranged on the two sides of the honeycomb H-shaped steel in the horizontal direction. The prefabricated UHPC formwork shell is of a cavity structure with the upper portion and the lower portion open and the side direction closed and is formed by splicing a U-shaped UHPC formwork and a rectangular UHPC formwork or formed by splicing a U-shaped UHPC formwork, a rectangular UHPC formwork and an L-shaped UHPC formwork. The adjacent formworks are connected through the honeycomb H-shaped steel and the high-strength bolts. The wall