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A platform for research: civil engineering, architecture and urbanism
Bridge ramp supporting structure and construction method thereof
The invention provides a bridge ramp supporting structure and a construction method thereof.The bridge ramp supporting structure is characterized by comprising a plurality of supporting sections used for constructing a platform in the extending direction of a bridge section ramp and a supporting frame used for supporting the bridge section ramp in the extending direction of the supporting bridge section ramp; the multiple supporting sections are alternately arranged in an up-down staggered mode, and the ends of the adjacent supporting sections are connected. The supporting frame is connected with the tops of the multiple supporting sections, the adjacent supporting sections are arranged in the mode that preset included angles are formed between the adjacent supporting sections, and the invention further discloses a construction method of the bridge ramp supporting structure. According to the scheme, the large steel pipe bailey support structure can be optimized, the technical difficulties that the large steel pipe bailey support structure is blocked by pier columns, the span and the gradient are large and the like are overcome, and the large steel pipe bailey support structure is suitable for bridge ramps with complex structures.
本发明提供一种桥梁匝道支撑结构及其施工方法,其技术方案要点是桥梁匝道支撑结构，包括若干节用于沿桥段匝道的延伸方向构建平台的支撑节段、用于沿支撑桥段匝道的延伸方向支撑桥段匝道的支撑架，若干节所述支撑节段以上下错位的方式交替排布，相邻所述支撑节段的端部连接；所述支撑架与若干节所述支撑节段的顶部连接，相邻所述支撑节段以互成预设夹角的方式布置，另外还公开了桥梁匝道支撑结构的施工方法；本方案可实现优化大钢管贝雷支架结构，使其克服被墩柱阻拦、跨度和坡度较大等技术困难，适用于结构复杂的桥梁匝道上。
Bridge ramp supporting structure and construction method thereof
The invention provides a bridge ramp supporting structure and a construction method thereof.The bridge ramp supporting structure is characterized by comprising a plurality of supporting sections used for constructing a platform in the extending direction of a bridge section ramp and a supporting frame used for supporting the bridge section ramp in the extending direction of the supporting bridge section ramp; the multiple supporting sections are alternately arranged in an up-down staggered mode, and the ends of the adjacent supporting sections are connected. The supporting frame is connected with the tops of the multiple supporting sections, the adjacent supporting sections are arranged in the mode that preset included angles are formed between the adjacent supporting sections, and the invention further discloses a construction method of the bridge ramp supporting structure. According to the scheme, the large steel pipe bailey support structure can be optimized, the technical difficulties that the large steel pipe bailey support structure is blocked by pier columns, the span and the gradient are large and the like are overcome, and the large steel pipe bailey support structure is suitable for bridge ramps with complex structures.
本发明提供一种桥梁匝道支撑结构及其施工方法,其技术方案要点是桥梁匝道支撑结构，包括若干节用于沿桥段匝道的延伸方向构建平台的支撑节段、用于沿支撑桥段匝道的延伸方向支撑桥段匝道的支撑架，若干节所述支撑节段以上下错位的方式交替排布，相邻所述支撑节段的端部连接；所述支撑架与若干节所述支撑节段的顶部连接，相邻所述支撑节段以互成预设夹角的方式布置，另外还公开了桥梁匝道支撑结构的施工方法；本方案可实现优化大钢管贝雷支架结构，使其克服被墩柱阻拦、跨度和坡度较大等技术困难，适用于结构复杂的桥梁匝道上。
Bridge ramp supporting structure and construction method thereof
桥梁匝道支撑结构及其施工方法
ZHAO CHAO (author) / LIAO SHUNSHAN (author) / LU SHUNLI (author) / WANG JUNWEN (author) / HE JIANXIN (author) / WEN CHUANXIN (author) / YANG YING (author) / LIU YULIN (author) / WANG YANSEN (author) / LUO XIAOYA (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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