Buttress supporting structure for assembling I-shaped steel rock-filled gabion

Abstract

The invention discloses a buttress supporting structure for assembling an I-shaped steel rock-filled gabion. The structure comprises two stand-column I-shaped steel structures which are vertically arranged in parallel. The bottom ends of the two stand-column I-shaped steel structures are connected through a connecting I-shaped steel structure, and the side surfaces of the bottom ends of the two stand-column I-shaped steel structures are provided with fixed I-shaped steel structures which are correspondingly perpendicular to the stand-column I-shaped steel structures and the connecting I-shaped steel structures. The upper surface of the end, away from the corresponding stand-column I-shaped steel structures, of each fixed I-shaped steel structure is provided with a movable I-shaped steel structure. The two sides of the end, away from the corresponding stand-column I-shaped steel structures, of each fixed I-shaped steel structure are both provided with connecting rods. The end part of each connecting rod is fixedly connected with a sliding block. The sliding blocks are arranged in grooves of the two sides of the movable I-shaped steel structures. The side surface of each sliding block is connected with a first fastening bolt in a threaded mode. According to the buttress supporting structure for assembling the I-shaped steel rock-filled gabion, an oblique angle of a rib plate I-shaped steel structure is convenient to adjust, assembly is convenient, the construction speed is high, the intensity is high, pollution is avoided, repeatable utilization is achieved, the interior of the structure is piled up by adopting rock-filled gabions, the water permeability is good, and the structure is beneficial to water draining.

Description

Technical field [0001] The invention relates to the technical field of civil engineering, in particular to an I-beam stone cage assembly buttress supporting structure. Background technique [0002] In the prior art, the underground continuous wall is widely used in foundation pit construction, because the underground continuous wall can withstand relatively large soil pressure during the excavation of the foundation pit, which can avoid the occurrence of foundation settlement or collapse accidents and become a deep foundation pit support An indispensable retaining structure in protection engineering. However, with the continuous development and construction of cities, it is necessary to continuously develop space underground. There are more and more basements in houses, and foundation pits are getting deeper and deeper. Therefore, in the construction of the foundation pit, the underground continuous wall needs to bear more and more pressure. The existing technology of the under...

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Problems solved by technology

Therefore, in the foundation pit construction, the underground diaphragm wall needs to bear more and more pressure, and the underground diaphragm wall structure of the prior art has been difficult to bear the earth pressure of the deep foundation pit, and it is necessary to set a supporting structure for the underground diaphragm wall

[0003] In the prior art, since most of the support structures are welded, they cannot be adjusted according to the actual situation, which is not convenient for repeated use, and the welding installation speed is slow, and the water permeability is also poor

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