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A platform for research: civil engineering, architecture and urbanism
Assemble type combined H-shaped section steel beam and assembling method thereof
The invention discloses an assemble type combined H-shaped section steel beam and an assembling method thereof. A combined H-shaped section is composed of three H-shaped sections. The combined beam comprises upper H-shaped steel, lower H-shaped steel, top batten plates and diaphragms. The upper H-shaped steel is made of two pieces of H-shaped steel arranged in parallel, the lower H-shaped steel ismade of one piece of H-shaped steel arranged horizontally, and the lower H-shaped steel is arranged to be parallel to the two pieces of upper H-shaped steel. The top batten plates are arranged between the two pieces of upper H-shaped steel in parallel, the diaphragms are arranged in the upper H-shaped steel, and the upper H-shaped steel and the lower H-shaped steel are connected through bolts. The wind edges of the H-shaped steel, the batten plates and the diaphragms are provided with bolt holes, and thus connection is easy. Welding is not needed in the assembling process of the combined beam, the operation space is large, and connection is facilitated; sectioned splicing can be carried out, the assembling efficiency and precision are high, and the project period is remarkably shortened;and besides, the lateral rigidity resistance is good, and the assemble type combined H-shaped section steel beam can be applied to bridges and other large-span space structures.
本发明公开一种装配式组合H形截面钢梁及其装配方法，所述组合H形截面为3个H形截面的组合；所述组合梁包括上部H形钢、下部H形钢、顶部缀板、横隔；上部H形钢为两根平行设置的H形钢，下部H形钢为一根水平设置的H形钢，且下部H形钢分别与两根上部H形钢平行设置；两根上部H形钢之间平行设有若干条顶部缀板，内部设有横隔，上部H形钢、下部H形钢之间通过螺栓连接。所述H形钢翼缘、缀板、横隔设有螺栓孔，易于连接。该组合梁在装配过程中无需进行焊接，操作空间大，利于连接；可以分段拼接，装配效率高、精度高，显著缩短了工程工期；且抗侧向刚度好，可用于桥梁等大跨度空间结构中。
Assemble type combined H-shaped section steel beam and assembling method thereof
The invention discloses an assemble type combined H-shaped section steel beam and an assembling method thereof. A combined H-shaped section is composed of three H-shaped sections. The combined beam comprises upper H-shaped steel, lower H-shaped steel, top batten plates and diaphragms. The upper H-shaped steel is made of two pieces of H-shaped steel arranged in parallel, the lower H-shaped steel ismade of one piece of H-shaped steel arranged horizontally, and the lower H-shaped steel is arranged to be parallel to the two pieces of upper H-shaped steel. The top batten plates are arranged between the two pieces of upper H-shaped steel in parallel, the diaphragms are arranged in the upper H-shaped steel, and the upper H-shaped steel and the lower H-shaped steel are connected through bolts. The wind edges of the H-shaped steel, the batten plates and the diaphragms are provided with bolt holes, and thus connection is easy. Welding is not needed in the assembling process of the combined beam, the operation space is large, and connection is facilitated; sectioned splicing can be carried out, the assembling efficiency and precision are high, and the project period is remarkably shortened;and besides, the lateral rigidity resistance is good, and the assemble type combined H-shaped section steel beam can be applied to bridges and other large-span space structures.
本发明公开一种装配式组合H形截面钢梁及其装配方法，所述组合H形截面为3个H形截面的组合；所述组合梁包括上部H形钢、下部H形钢、顶部缀板、横隔；上部H形钢为两根平行设置的H形钢，下部H形钢为一根水平设置的H形钢，且下部H形钢分别与两根上部H形钢平行设置；两根上部H形钢之间平行设有若干条顶部缀板，内部设有横隔，上部H形钢、下部H形钢之间通过螺栓连接。所述H形钢翼缘、缀板、横隔设有螺栓孔，易于连接。该组合梁在装配过程中无需进行焊接，操作空间大，利于连接；可以分段拼接，装配效率高、精度高，显著缩短了工程工期；且抗侧向刚度好，可用于桥梁等大跨度空间结构中。
Assemble type combined H-shaped section steel beam and assembling method thereof
一种装配式组合H形截面钢梁及其装配方法
CHENG XIN (author) / WANG XIAXIN (author) / AN YI (author) / LEI HONGGANG (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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