A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Airport assembly type prestressed pavement structure in composite connection mode and mounting method of airport assembly type prestressed pavement structure
The invention relates to an airport assembly type prestressed pavement structure in a composite connection mode. The prestressed cement concrete pavement structure comprises prestressed steel bars (A1), mortise and tenon sliding connection structures (B) and three-in-one connection structures (C), wherein the prestressed steel bars (A1), the mortise and tenon sliding connection structures (B) and the three-in-one connection structures (C) are arranged in a prefabricated cement concrete pavement slab (A); the fabricated prestressed cement concrete pavement structure adopts a three-in-one connecting structure (C) for longitudinal connection and adopts a transverse mortise and tenon sliding connecting structure (B) for transverse connection. Rapid production prefabrication and rapid installation can be achieved, and the service life of the pavement slab is prolonged.
本发明涉及一种复合型连接方式的机场装配式预应力道面结构，所述的预应力水泥混凝土道面结构包括预制的水泥混凝土道面板(A)内设置的预应力钢筋(A1)、榫卯滑动连接结构(B)、三合一连接结构(C)；所述装配式预应力水泥混凝土道面结构采用三合一连接结构(C)进行纵向连接，采用横向榫卯滑动连接结构(B)进行横向连接。本发明可以实现快速生产预制、快速安装，并延长了道面板的使用寿命。
Airport assembly type prestressed pavement structure in composite connection mode and mounting method of airport assembly type prestressed pavement structure
The invention relates to an airport assembly type prestressed pavement structure in a composite connection mode. The prestressed cement concrete pavement structure comprises prestressed steel bars (A1), mortise and tenon sliding connection structures (B) and three-in-one connection structures (C), wherein the prestressed steel bars (A1), the mortise and tenon sliding connection structures (B) and the three-in-one connection structures (C) are arranged in a prefabricated cement concrete pavement slab (A); the fabricated prestressed cement concrete pavement structure adopts a three-in-one connecting structure (C) for longitudinal connection and adopts a transverse mortise and tenon sliding connecting structure (B) for transverse connection. Rapid production prefabrication and rapid installation can be achieved, and the service life of the pavement slab is prolonged.
本发明涉及一种复合型连接方式的机场装配式预应力道面结构，所述的预应力水泥混凝土道面结构包括预制的水泥混凝土道面板(A)内设置的预应力钢筋(A1)、榫卯滑动连接结构(B)、三合一连接结构(C)；所述装配式预应力水泥混凝土道面结构采用三合一连接结构(C)进行纵向连接，采用横向榫卯滑动连接结构(B)进行横向连接。本发明可以实现快速生产预制、快速安装，并延长了道面板的使用寿命。
Airport assembly type prestressed pavement structure in composite connection mode and mounting method of airport assembly type prestressed pavement structure
复合型连接方式的机场装配式预应力道面结构及安装方法
ZHOU JIANPING (author) / CHENG KAI (author) / WEN FUYOU (author) / RAO JIANYONG (author) / WU XUEMING (author) / FENG LI (author) / YANG HONGBIN (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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