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A platform for research: civil engineering, architecture and urbanism
Steel-concrete composite structure cable bent tower
The invention relates to the field of bridge structure engineering, in particular to a steel-concrete composite structure cable bent tower which comprises tower columns, a plurality of cross beams are connected between the tower columns, the tower columns comprise steel pipe concrete columns and steel box concrete walls, and the multiple steel pipe concrete columns are connected through the steel box concrete walls to form a single-box single-chamber structure. The steel pipe concrete column comprises steel pipes and first concrete located in the steel pipes, the steel box concrete wall comprises steel boxes and second concrete located in the steel boxes, and the adjacent steel pipes are connected through the steel boxes. The steel-concrete composite structure has the advantages of high bearing capacity and good plasticity and toughness, so that the ductility and toughness in the anti-seismic aspect are better, the capability of absorbing seismic energy is stronger, the safety of the structure under the action of a strong earthquake is ensured to the greatest extent, the safety performance of the cable bent tower is effectively ensured, and the steel pipes and the steel boxes can serve as templates for concrete construction, so that the construction cost is reduced. Extra templates are not needed, the concrete structure is isolated from the outside, and the durability is more excellent.
本发明涉及桥梁结构工程领域，特别涉及一种钢混组合结构索塔，包括塔柱，塔柱之间连接有若干横梁，塔柱包括钢管混凝土柱和钢箱混凝土壁，多个钢管混凝土柱通过钢箱混凝土壁连接形成单箱单室结构；钢管混凝土柱包括钢管和位于钢管内部的第一混凝土，钢箱混凝土壁包括钢箱和位于钢箱内部的第二混凝土，相邻钢管之间通过钢箱相连接。钢混组合结构由于具有承载力高、塑性和韧性良好的优点，在抗震方面的延性和韧性更好，吸收地震能量的能力更强，最大限度的保证结构在强烈地震作用下的安全，有效保障索塔安全性能，并且，钢管和钢箱可以充当混凝土施工的模板，无需额外使用模板，并将混凝土结构与外界隔绝，耐久性更加出色。
Steel-concrete composite structure cable bent tower
The invention relates to the field of bridge structure engineering, in particular to a steel-concrete composite structure cable bent tower which comprises tower columns, a plurality of cross beams are connected between the tower columns, the tower columns comprise steel pipe concrete columns and steel box concrete walls, and the multiple steel pipe concrete columns are connected through the steel box concrete walls to form a single-box single-chamber structure. The steel pipe concrete column comprises steel pipes and first concrete located in the steel pipes, the steel box concrete wall comprises steel boxes and second concrete located in the steel boxes, and the adjacent steel pipes are connected through the steel boxes. The steel-concrete composite structure has the advantages of high bearing capacity and good plasticity and toughness, so that the ductility and toughness in the anti-seismic aspect are better, the capability of absorbing seismic energy is stronger, the safety of the structure under the action of a strong earthquake is ensured to the greatest extent, the safety performance of the cable bent tower is effectively ensured, and the steel pipes and the steel boxes can serve as templates for concrete construction, so that the construction cost is reduced. Extra templates are not needed, the concrete structure is isolated from the outside, and the durability is more excellent.
本发明涉及桥梁结构工程领域，特别涉及一种钢混组合结构索塔，包括塔柱，塔柱之间连接有若干横梁，塔柱包括钢管混凝土柱和钢箱混凝土壁，多个钢管混凝土柱通过钢箱混凝土壁连接形成单箱单室结构；钢管混凝土柱包括钢管和位于钢管内部的第一混凝土，钢箱混凝土壁包括钢箱和位于钢箱内部的第二混凝土，相邻钢管之间通过钢箱相连接。钢混组合结构由于具有承载力高、塑性和韧性良好的优点，在抗震方面的延性和韧性更好，吸收地震能量的能力更强，最大限度的保证结构在强烈地震作用下的安全，有效保障索塔安全性能，并且，钢管和钢箱可以充当混凝土施工的模板，无需额外使用模板，并将混凝土结构与外界隔绝，耐久性更加出色。
Steel-concrete composite structure cable bent tower
一种钢混组合结构索塔
ZHENG XUFENG (author) / TIAN BO (author) / KE YONG (author) / CAO FAHUI (author) / HE QIAOZHU (author) / MOU TINGMIN (author) / JIANG JIANJUN (author) / LIU ZHENYU (author) / LI DINGSHI (author) / LIU LEILEI (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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