Novel steel structure column foot
A steel structure and column foot technology, applied in the field of steel structure column foot, can solve the problems that it is difficult to meet the needs of steel structure buildings, and achieve the effect of not easy to damage, good deformation and energy consumption capacity
Pending Publication Date: 2022-02-15
国网山西省电力公司经济技术研究院
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Problems solved by technology
For a long time, a large number of joints used in our country are still traditional styles, and these styles have been difficult to meet the needs of various forms of steel structure buildings.
Method used
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] The purpose of the present invention is to provide a novel steel structure column base to solve the problems in the prior art.
[0020] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0021] The new steel structure column feet in this embodiment, such as Figu...
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The invention discloses a novel steel structure column foot. The column foot comprises a column body, a bottom plate, flange connecting plates and web connecting plates, wherein the outer sides of two flanges of the column body are connected with the flange connecting plates respectively, the bottoms of the flange connecting plates are connected with the bottom plate, one side or two sides of a web of the column body are connected with the web connecting plates, and the bottoms of the web connecting plates are connected with the bottom plate; the web connecting plates and the flange connecting plates are arranged at ends of the column body and connected with the bottom plate through the web connecting plates and the flange connecting plates, anchor bolt connection is changed into indirect connection, connection with components is changed into connecting plates with higher bearing capacity, and the connecting plates can provide better bearing capacity on the premise that the size is guaranteed; therefore, standard requirements can be easily met, and column feet with abnormal structures are avoided; connection does not require that the column bottom is in contact with the bottom plate any more, so the treatment procedure of the column bottom end can be omitted. Due to the fact that the flanges and the web plates are connected and separated from each other, better deformation energy dissipation capacity is achieved, and damage is not prone to occurring.
Description
technical field [0001] The invention relates to the technical field of building structures, in particular to a novel steel structure column base. Background technique [0002] At present, in recent years, the state has vigorously supported the development of steel structure buildings in various places, especially prefabricated steel structure buildings. The policies of various places are also gradually leaning towards steel structures, and the number of steel structure buildings across the country has also seen explosive growth. The steel structure is different from the concrete structure. In addition to the design of its own components, the joint is also a very important design item. For a long time, a large number of joints used in our country are still traditional styles, and these styles have been difficult to meet the needs of various forms of steel structure buildings. Therefore, it is imminent to develop new nodes with good applicability. Contents of the invention...
Claims
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IPC IPC(8): E04C3/32E04B1/38
CPCE04C3/32E04B1/38
Inventor 孟长虹薛凯史卓鹏王亚臣谢东升张佳丽葛爱欣董晓阳郭天明任春光李倩马立星
Owner 国网山西省电力公司经济技术研究院