Analysis of a kind of bearing capacity of reinforced concrete hollow pillar compression and construction application mode

Abstract

Abstract. This article introduces a kind of reinforced concrete hollow pillar, the pillar with hollow beam and column composed of reticular cells, each mesh cell in the horizontal direction through the telescopic column connection, in the vertical direction through the internal screw sleeve connection, terminal in the reticular cells in horizontal direction through the elbow connection pipe is connected with the telescopic rod is matched by a positioning pin through, upright positioning hole on the pin connected with the template. The pillar of reticular cells can be combined arbitrarily in the horizontal direction and the vertical direction, the hollow pillar according to the construction size requirements to good combination reticular cells form, with the template will be pouring concrete inside the template, can be installed through the lifting device at the top of the upright post of the whole mechanism to lift the mobile, reduced the construction equipment covers an area of, shorten the building time, easy to move, can complete the construction without support. At the same time, through the contrast calculation, the pillar of compressive bearing capacity calculation formula of good, can be extended.