High-strength concrete-filled wall tube

Abstract

The invention belongs to the technical field of construction material and particularly relates to a high-strength concrete-filled wall tube. The wall tube comprises a hollow pipe, wherein concrete filler is placed in the hollow pipe; the two ends of the hollow pipe are provided with plugs, a reinforcing rib is arranged in the hollow pipe, a fiber band is arranged in the wall of the pipe; multiple of cementing material layers and fiber band layers are successively arranged in the hollow pipe; and the filler can also be the mixture of concrete and resin glue. The high-strength concrete-filled wall tube has higher strength and outstanding characteristics of large weight capacity, high impact strength and the like, and the bearing capacity is obviously higher than that of the concrete-filled wall tube in the prior art. The invention is also characterized in that construction is convenient to perform, the working efficiency of construction is easy to increase, etc. Therefore, the wall tube of the invention can replace the existing concrete-filled wall tube in the building industry, have wide market application prospect and be suitable to be developed and applied largely.

Description

technical field [0001] The invention belongs to the technical field of building materials, in particular to a high-strength concrete-filled wall pipe. Background technique [0002] At present, in the existing hollow wall pipes, the commonly used ones are relatively single pipe wall, without any structure in the pipe wall to reinforce or increase the strength of the pipe body. This kind of concrete hollow pipe, which is widely used by people, has fast construction , low loss, small self-weight and other characteristics, so it has been widely used in the field of construction. But just because the pipe wall structure of this existing pouring concrete hollow pipe is comparatively simple and unitary, therefore there are the deficiencies of poor strength, deformation resistance and vibration resistance. At present, the buildings of modern large, medium and small cities are showing a trend of increasing height, so the existing concrete-filled hollow tubes can no longer bear the h...

AI Technical Summary

Problems solved by technology

But just because the pipe wall structure of the existing concrete hollow pipe is relatively simple and single, there are disadvantages of poor strength, poor deformation resistance and vibration resistance

At present, the buildings of modern large, medium and small cities are showing a trend of increasing height, so the existing concrete-filled hollow tubes can no longer bear the heavy weight and the construction requirements of earthquake resistance. Therefore, a new generation of concrete-filled hollow pipes Tube has become a new topic that those skilled in the art are constantly developing