Basement supporting structure in soft soil area

A technology for supporting structures and basements, which is applied to underwater structures, infrastructure engineering, water conservancy projects, etc., can solve problems such as increased scale, tight construction period, complicated engineering safety issues, etc., and achieves low construction cost and construction. The effect of short duration
CN104947686AActive Publication Date: 2015-09-30海南万泰建筑工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
海南万泰建筑工程有限公司
Publication Date
2015-09-30

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Abstract

The invention discloses a basement supporting structure in a soft soil area. The basement supporting structure is characterized by being provided with two side slopes; concrete slabs are laid at the top of the first side slope and the top of the second side slope, a water stop curtain is arranged at the end of the outer side of the first side slope, a U-steel weir is arranged at the corner of the first side slope, a concrete tube is arranged on the outer side of the U-steel weir, a drainage pipe is arranged in the middle of the concrete tube, the gap between the drainage pipe and the concrete tube is filled with pebbles, a negative pressure well is arranged in the middle of the horizontal segment of the second side slope, a coping beam is arranged at the top of a slope protection pile, a first anchor rod is fixed to the coping beam through an anchor device, an embedded steel plate is buried in the coping beam, an upper inclined strut is welded to the embedded steel plate and fixed to angle steel after being tensioned by a jack, the angle steel is welded to a steel plate embedded in a concrete buttress, a second anchor rod is fixed to an intermediate beam through an anchor device, and a passive soil reinforcement area is arranged on the inner side of the slope protection pile. The basement supporting structure is low in construction cost and short in construction period.
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Description

technical field

[0001] The invention relates to a support structure, in particular to a basement support structure in soft soil areas. Background technique

[0002] With the rapid advancement of urbanization in China, the field of basement engineering has undergone tremendous development. Factors such as the increasing depth and scale of the foundation pit, the complex surrounding environment, and the increasingly tight construction period have brought opportunities for the update of basement support technology, and at the same time brought engineering safety issues. Especially in soft soil areas, special geological conditions make these engineering safety problems more complicated. How to ensure the safety of basement construction and reduce the cost is a subject that engineers and technicians have to face. Contents of the invention

[0003] The invention provides a support structure for a basement in a soft soil area, which solves the problems in the prior art. [000...

Claims

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