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A revetment structure combined with plastic sheet piles and concrete

A technology of concrete and plastic steel plates, applied in the direction of pier, quay wall, embankment, etc., can solve the problems of large working surface, large impact on the surrounding environment, and loss of forest resources, etc., to achieve small impact, good anti-wave impact, and reduce The effect of river silt

Active Publication Date: 2016-06-01
海盐汇祥新型建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The surrounding operation area is large and has a great impact on the surrounding environment. Due to the influence of climate, the construction period is long
It requires a lot of wood, sand, cement, and steel, consumes a lot of coal, pollutes the environment, and consumes a lot of forest resources
Short service life and high maintenance costs

Method used

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  • A revetment structure combined with plastic sheet piles and concrete
  • A revetment structure combined with plastic sheet piles and concrete
  • A revetment structure combined with plastic sheet piles and concrete

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In the combination diagram, the protruding side of the plastic sheet pile is the water-facing surface, and the back side is the compound soil. The plastic steel sheet pile is first pressed into the soil, and the upper part is repressed with the prefabricated concrete slab, and there is a groove facing the side of the sheet pile. The width of the groove is 12mm, and the groove depth is 3mm; there are large inner and outer small grooves in the middle of the edges of the two ends of the concrete top. The size of the dovetail tenon is: A is 75mm, a is 50mm, B is 56mm, b is 36mm, the height is the same as the thickness of the top plate, and the length of the precast concrete top is 760mm.

Embodiment 2

[0031] In the combination diagram, the protruding side of the plastic sheet pile is the water-facing surface, and the back side is the compound soil. Press the plastic steel sheet pile into the soil first, then repress the upper part

[0032] "∏" shaped precast concrete roof, the specific dimensions are: the thickness of the upper horizontal plate of the roof is 60mm, the thickness of the vertical plate is 40mm, the inner distance between the two vertical plates is 184mm, the length of the vertical plate is 200mm, and the place 50mm above the lower edge of the vertical plate is avoided. A hole with a diameter of 12mm is reserved at the position of the connection head, and after installation, a stainless steel screw rod with a diameter of 10mm is inserted, fixed with screws and nuts, and a galvanized pipe is set between the two plates. The precast concrete topping length is 1520mm. Install hooks with a diameter of 10mm symmetrically at both ends of the inner side of the concre...

Embodiment 3

[0034] The protruding side of the plastic steel sheet pile in the combined picture is the water-facing surface, and the back side is the compound soil. First, press the plastic steel sheet pile into the soil, then repress the concrete on the upper part, and form a groove in the middle of the two vertical slabs along the connection direction of the sheet pile, which is consistent with the M shape of the upper end of the sheet pile. The thickness of the plate is 40mm, the width of the groove is 10mm, the width of the groove at the joint is 12mm, and the length of the vertical plate is 60mm; the length of the precast concrete topping is 1520mm. Install hooks with a diameter of 10mm symmetrically at both ends of the inner side of the concrete roofing horizontal plate to lift the precast concrete roofing plate.

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Abstract

The invention relates to a revetment structure composed of plastic steel plate piles and concrete. The revetment structure comprises plastic steel plate piles and a concrete coping, wherein the plastic steel plate piles are connected through a connector having two mutually matched ends; the concrete coping is preformed and can be stably buckled with the upper ends of the plate piles. The revetment structure can be used for revetments of rivers or lakes, is safe and stable, high in construction speed, low in construction cost, environment-friendly and pollution-free, less in influence on the surrounding environment, and long in durability, can be further used for resisting the seepage of embankments and dike bodies of rivers and protecting dams.

Description

technical field [0001] The invention belongs to the field of water conservancy construction engineering, and in particular relates to a revetment structure composed of plastic steel sheet piles and concrete. Background technique [0002] At present, the revetments of rivers and rivers are generally poured with wooden piles, mortar blocks or concrete, and large-area excavation is used during construction. [0003] The surrounding operation area is large and has a great impact on the surrounding environment. Due to the influence of the climate, the construction period is long. It requires a lot of wood, sand, cement, and steel, consumes a lot of coal, pollutes the environment, and consumes a lot of forest resources. The service life is short, and the later maintenance cost is high. Especially in the countryside, there are still a large number of earth embankments, which easily cause a large amount of soil loss. Contents of the invention [0004] The invention relates to a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/06E02B3/12
CPCE02B3/066E02B3/126
Inventor 张矢舟姜祖良黄雪军戴春燕富方卫许稷
Owner 海盐汇祥新型建材科技有限公司
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