Subaqueous architecture construction method

A construction method and building technology, which can be used in construction, underwater structures, water conservancy projects, etc., can solve the problems of island wall collapse, fill and scour leakage, and accidents, and achieve the effect of ensuring safety.

Inactive Publication Date: 2006-07-12
陈泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the underwater foundation of the artificial island (sea wall) is permeable, and it is easy to wash and lose the filling soil of the artificial island (sea wall). , under the repeated action of wind and waves, the island wall collapsed, causing the accident

Method used

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  • Subaqueous architecture construction method
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The construction steps of the present invention are as follows: a. Lower the foundation pile 8 into the water, and sprinkle a crushed stone cushion 6 on the surface of the underwater foundation of the foundation pile 8, b. Cover the open caisson of the slab joint 16 with steel cage On the piles and form an extension; c. In-situ concrete is poured underwater to the top of the slab in the middle gap of the opening caisson of the slab joint 16 to form an underwater impervious wall; d. Piles are placed outside the slab joint 16 The plate joint 1 and the ribbed baffle 2 form another wall, the width of the two walls is the length of the positioning beam 3; e. The positioning beam 3 is buckled on the two walls. f. Fill the frame composed of the slab joint 16, the pile plate joint 1 and the ribbed baffle 2 with rubble 4 to be flush with the top of the positioning beam 3 to form a subgrade platform 17; g. On the water surface of the subgrade platform 17 The slope protection rubble 5...

Embodiment 2

[0021] The construction steps of the present invention are as follows: a. Lower the foundation pile 8 into the water, and sprinkle a crushed stone cushion 6 on the surface of the underwater foundation of the foundation pile 8, b. Cover the open caisson of the slab joint 16 with steel cage The foundation pile 8 forms a ring frame; c. In the middle gap of the open caisson of the slab joint 16 under water, cast concrete to the top of the slab to form an underwater impervious wall; d. Outside the slab joint 16 The other wall is composed of the pile-slab joint 1 and the ribbed baffle 2. The width of the two walls is the length of the positioning beam 3; e. The positioning beam 3 is buckled on the two walls. f. Fill the frame with rubble 4 flush with the top of the positioning beam 3 to form the subgrade platform 17; g. Throw the slope protection rubble 5 outside the subgrade platform 17 to form the first step; h. On the slab joint 16 The lower wall 18 of cast-in-place reinforced concre...

Embodiment 3

[0023] The construction steps of the present invention are as follows: a. Lower the foundation pile 8 into the water, and sprinkle a crushed stone cushion 6 on the surface of the underwater foundation of the foundation pile 8, b. Cover the open caisson of the slab joint 16 with steel cage The piles form a ring frame; c. In-situ concrete is poured underwater to the top of the slab in the middle gap of the open caisson of the slab joint 16 to form an underwater impervious wall; d. Piles are placed outside the slab joint 16 The plate joint 1 and the ribbed baffle 2 form another wall, the width of the two walls is the length of the positioning beam 3; e. The positioning beam 3 is buckled on the two walls. f. Fill the frame with rubble 4 flush with the top of the positioning beam 3 to form the subgrade platform 17; g. Throw the slope protection rubble 5 on the water facing surface of the subgrade platform 17 to form the first step; h. The cast-in-situ reinforced concrete lower wall 18 ...

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Abstract

The invention relates to a sub-aqueous construction, especially providing a construction method of artificial island or sea wall. It comprises: A, using a group of basic posts and a group of plate-plate connectors connecting nearby basic posts to construct inner water-proof wall underwater along the figure of sub-aqueous construction; B, using a group of post-plate connectors and a group of rib baffles connecting nearby post-plate connectors to from outer wall which is connected to the inner wall via positioning beam, and the space between them is filled by rubble stone to form foundation platform; C, arranging a wave-baffle on the lower wall of the construction which is higher than foundation platform; D, filling stuffing into lower wall; E, building upper wall on the stuffing to form wave-baffle wall; F, filling stuffing at the inner side of wave-baffle wall again to set height. The stuffing in said invention generally is water-free soil, to form water-proof base to confirm the seawater not wash out the stuffing inside the artificial island or sea wall from lower part. In addition, the side near to sea of island or sea wall is constructed into multi-step structure to eliminate wave step-by-step to confirm the safety of island and sea wall.

Description

Technical field [0001] The invention is a method for constructing underwater buildings, especially artificial islands or seawalls. Background technique [0002] At present, the underwater foundation of the artificial island (sea dike) is permeable, and it is easy to wash away the artificial island (sea dike). The wall of the artificial island is upright, and the sea wall is easy to wash and lose the artificial island. , Under the repeated action of wind and waves, the island wall collapsed, causing an accident. Summary of the invention [0003] The purpose of the present invention is to disclose a method for constructing artificial islands and seawalls with simple structure, stability and easy construction. [0004] The construction steps of the present invention are as follows: A. Along the shape of the building in the water, a group of foundation piles and a group of plate-slab joints connecting adjacent foundation piles are constructed underwater to construct an inner impervi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/04E02B17/00
CPCY02A10/11
Inventor 陈振新陈泽
Owner 陈泽
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