Reinforced-concrete stainless-steel tubing pillar
A technology of reinforced concrete and stainless steel pipes, which is applied to columns, piers, pillars, etc., can solve the problems of increasing manufacturing costs, increasing the amount of stainless steel, and high manufacturing costs, and achieving the effects of reducing manufacturing costs and improving structural bearing capacity.
Inactive Publication Date: 2007-06-20
朱运祥
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Problems solved by technology
When it is necessary to improve the structural bearing capacity, one method is to thicken the pipe wall, which will significantly increase the amount of stainless steel and increase the manufacturing cost. Another method is to wear steel bars or steel pipes inside the pipe. This method is not ideal in practical applications. There is also the use of composite stainless steel pipes. This method has complex manufacturing processes and high manufacturing costs.
Method used
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Effect test
Embodiment Construction
[0006] 1. Manually pour reinforced concrete into the stainless steel pipe.
[0007] 2. Use machinery (such as concrete pumps, etc.) to pour.
[0008] 3. Apply prestress to steel bars and concrete.
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A reinforced concrete stainless steel pipe made by pouring prestrssed reinforced concrete in stainless steel pipe. This structure reduces the consumption of stainless steel on the premise to guarantee the stability of compression bar and integrated bearing capacity of pipe.
Description
Technical field: [0001] The present invention belongs to building structure. Background technique: [0002] The existing stainless steel pipes for decoration are all hollow structures, which have the disadvantage of poor structural bearing capacity. When it is necessary to improve the structural bearing capacity, one method is to thicken the pipe wall, which will significantly increase the amount of stainless steel and increase the manufacturing cost. Another method is to wear steel bars or steel pipes inside the pipe. This method is not ideal in practical applications. There is also the use of composite stainless steel pipes. This method has a complicated manufacturing process and high manufacturing costs. In order to improve the structural bearing capacity of stainless steel pipes and reduce manufacturing costs, a new structure is needed to solve this problem. Invention content: [0003] The purpose of the invention is to increase the structural bearing capacity of the...
Claims
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IPC IPC(8): E04C3/34
Inventor 朱运祥
Owner 朱运祥
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