Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated steel-wood combined arch bridge structure and construction method thereof
The invention discloses a fabricated steel-wood combined arch bridge structure and a construction method thereof, and relates to the technical field of bridge construction, the fabricated steel-wood combined arch bridge structure is formed by sequentially connecting a plurality of spatial dodecahedrons; the spatial dodecahedron comprises a plurality of corner connecting pieces and structural rod piece units; the corner connecting piece comprises a three-way connecting piece and a four-way connecting piece; each structural rod piece unit comprises a single structural rod and a split structural rod; the split structure rod is formed by two symmetrical semi-cylinder structures which are movably connected in an inserted mode through a tenon-and-mortise structure. The three adjacent single structural rods in the same space dodecahedron are connected through three-way connecting pieces; the five four-way connecting pieces located at the connecting face positions of every two adjacent space dodecahedrons are connected with two single structure rods and two split structure rods respectively. The bridge structure is diversified, good in stress condition and excellent in structural stability, and by combining light high-strength materials, the bridge structure is light in self weight, has the space utilization rate and attractive shape, and breaks through a traditional bridge structure form at the same time.
一种装配式钢木组合拱桥结构及其构建方法，本发明涉及桥梁建造技术领域，它由若干个空间十二面体依次相连而成；空间十二面体包含若干个角部连接件和结构杆件单元；角部连接件包含三向连接件和四向连接件；结构杆件单元包含单体结构杆和分体结构杆；分体结构杆为对称并利用榫卯结构活动插设连接的两个半圆柱体结构制成；同一个空间十二面体中相邻的三根单体结构杆均利用三向连接件连接；位于相邻的两个空间十二面体连接面位置处的五个四向连接件上均分别连接两根单体结构杆和两根分体结构杆。多样化，受力情况良好，且具有优异的结构稳定性，结合轻质高强材料，使得其自重轻，兼具空间利用率和造型优美的同时、打破传统桥梁结构形式。
Fabricated steel-wood combined arch bridge structure and construction method thereof
The invention discloses a fabricated steel-wood combined arch bridge structure and a construction method thereof, and relates to the technical field of bridge construction, the fabricated steel-wood combined arch bridge structure is formed by sequentially connecting a plurality of spatial dodecahedrons; the spatial dodecahedron comprises a plurality of corner connecting pieces and structural rod piece units; the corner connecting piece comprises a three-way connecting piece and a four-way connecting piece; each structural rod piece unit comprises a single structural rod and a split structural rod; the split structure rod is formed by two symmetrical semi-cylinder structures which are movably connected in an inserted mode through a tenon-and-mortise structure. The three adjacent single structural rods in the same space dodecahedron are connected through three-way connecting pieces; the five four-way connecting pieces located at the connecting face positions of every two adjacent space dodecahedrons are connected with two single structure rods and two split structure rods respectively. The bridge structure is diversified, good in stress condition and excellent in structural stability, and by combining light high-strength materials, the bridge structure is light in self weight, has the space utilization rate and attractive shape, and breaks through a traditional bridge structure form at the same time.
一种装配式钢木组合拱桥结构及其构建方法，本发明涉及桥梁建造技术领域，它由若干个空间十二面体依次相连而成；空间十二面体包含若干个角部连接件和结构杆件单元；角部连接件包含三向连接件和四向连接件；结构杆件单元包含单体结构杆和分体结构杆；分体结构杆为对称并利用榫卯结构活动插设连接的两个半圆柱体结构制成；同一个空间十二面体中相邻的三根单体结构杆均利用三向连接件连接；位于相邻的两个空间十二面体连接面位置处的五个四向连接件上均分别连接两根单体结构杆和两根分体结构杆。多样化，受力情况良好，且具有优异的结构稳定性，结合轻质高强材料，使得其自重轻，兼具空间利用率和造型优美的同时、打破传统桥梁结构形式。
Fabricated steel-wood combined arch bridge structure and construction method thereof
一种装配式钢木组合拱桥结构及其构建方法
JIA HUIJUAN (Autor:in) / CHEN XI (Autor:in) / LIU ZHIYUAN (Autor:in) / WU CHUANGCHUANG (Autor:in) / WENG QIANQIAN (Autor:in) / ZHANG SIHUI (Autor:in)
15.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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