A two-way multi-arch landscape retaining wall based on soft foundation structure
A kind of retaining wall and soft foundation technology, applied in basic structure engineering, underwater structure, water conservancy engineering and other directions, can solve the problems of slow construction progress, no ornamental, complicated construction, etc., to achieve accelerated progress, good embellishment and The effect of foiling the role of the landscape and shortening the construction period
Active Publication Date: 2016-08-17
湖南新大陆生态建设有限公司
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In addition, it also solves the problems of complex construction and slow progress of traditional retaining walls, as well as the monotonous and unappreciative landscape problems
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[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.
[0030] Such as figure 1 , Figure 4 , Figure 5 and Figure 6 As shown, a two-way multi-arch landscape retaining wall based on a soft foundation structure includes a base plate 1 , several piers 2 , a top cover plate 4 arranged on the top of the piers 2 and two retaining wall surfaces 8 .
[0031] The above-mentioned base plate 1 is arranged on a soft foundation structure, and adopts a cast-in-place reinforced concrete structure. The bottom plate 1 can evenly transmit vertical and horizontal pressures, reducing foundation deformation and uneven settlement. It solves the problems of low bearing capacity, high compressibility, high sensitivity, high thixotropy, high settlement and uneven settlement of traditional retaining walls located on weak foundations. The requirement of bearing capacity can be satisfied without foun...
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The invention discloses a bi-directional joint-arch landscape retaining wall based on a soft foundation structure. The retaining wall comprises a base plate arranged on the soft foundation structure, multiple buttresses with trapezoid longitudinal sections perpendicular to the base plate, a top cover plate arranged on the top of the buttresses, and two retaining wall surfaces arranged on the top of the buttresses, wherein each retaining wall surface comprises one side slope of each buttress and multiple arched plate tiles arranged between every two adjacent side slopes. By the adoption of the structure, vertical pressure and horizontal pressure can be evenly transmitted by the base plate, foundation deformation and differential settlement are reduced, horizontal pressure transmitted from the two sides of each arched plate tile can be borne by the buttresses, and the arched plate tiles can bear horizontal soil pressure or water pressure, convert the pressure mainly into arched plate axial pressure and then transmit the arched plate axial pressure to the buttresses on two sides; meanwhile, the stability of the retaining wall is improved, the dead weight of the retaining wall is reduced, and investment is reduced; furthermore, a graceful joint-arch curve is provided, changeability is realized, and landscape property is high.
Description
technical field [0001] The invention relates to a retaining wall structure, which belongs to the fields of water conservancy engineering and civil engineering, in particular to a two-way multi-arch landscape retaining wall based on a soft foundation structure. Background technique [0002] Most of my country's coastal areas and inland plains are alluvial plains, and soft silt and clay layers are widely distributed. This kind of soil layer is in a saturated state, mainly flow-plastic, with thick layers, poor water permeability, low bearing capacity, high compressibility, and high sensitivity. It is a thixotropic soil layer with large settlement and uneven settlement. When building sluices, roads, bridges, industrial and civil buildings and other auxiliary connection structures such as wing walls and retaining walls on these soft soil foundations, the bearing capacity and stability of the foundation will be difficult to meet the requirements. It is a problem both on the Inter...
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IPC IPC(8): E02D29/02
CPCE02D29/02E02D29/0283
Inventor 刘依松任旭华张继勋
Owner 湖南新大陆生态建设有限公司