Revetment structure composed of plastic steel plate piles and concrete

A technology of concrete and plastic steel plate, applied in the field of bank protection structure, can solve the problems of large surrounding working face, large impact on the surrounding environment, loss of forest resources, etc., to achieve the effect of protecting dams, resisting wave impact, and reducing silt at the bottom of the river.

Active Publication Date: 2015-06-10
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

[0004] 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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  • Revetment structure composed of plastic steel plate piles and concrete
  • Revetment structure composed of plastic steel plate piles and concrete
  • Revetment structure composed of plastic steel plate piles and concrete

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In the combination diagram, the protruding side of the plastic sheet pile is the water-facing surface, and the back side is the complex soil. The plastic steel sheet pile is pressed into the soil first, and the upper part is repressed with the prefabricated concrete slab, and there is a groove facing the side of the sheet pile. The groove at the head is 12 mm wide and 3 mm deep; there are large inner and outer small grooves in the middle of the edges of the two ends of the concrete topping. The two toppings are connected to each other by connecting blocks that match the grooves. Symmetrical dovetail joints at both ends, the dimensions are: A is 75 mm, a is 50 mm, B is 56 mm, b is 36 mm, the height is the same as the thickness of the roof plate, and the length of the precast concrete roof is 760 mm.

Embodiment 2

[0032] In the combination diagram, the protruding side of the plastic sheet pile is the water-facing surface, and the back side is the complex soil. Press the plastic steel sheet pile into the soil first, then repress the upper part

[0033] "∏" shaped prefabricated concrete roof, the specific dimensions are: the thickness of the upper horizontal plate of the roof is 60 mm, the thickness of the vertical plate is 40 mm, the inner distance between the two vertical plates is 184 mm, the length of the vertical plate is 200 mm, and the upper edge of the lower end of the vertical plate is 50 mm Avoid the position of the connector, reserve a hole with a diameter of 12 mm, pass through a stainless steel screw with a diameter of 10 mm after installation, fix it with screws and nuts, and put a galvanized pipe in the middle of the two plates. The precast concrete topping length is 1520 mm. A 10 mm diameter hook is symmetrically installed at both ends of the inner side of the concrete to...

Embodiment 3

[0035] 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 plate thickness is 40mm, the groove width is 10mm, the groove width at the joint is 12mm, and the riser length is 60mm; the precast concrete topping length is 1520mm. A 10 mm diameter hook is symmetrically installed at both ends of the inner side of the concrete top slab to lift the precast concrete top slab.

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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, in particular to a revetment structure combined with plastic sheet piles and concrete [0002] structure. Background technique [0003] 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. [0004] 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 [0005] The invention relates ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06E02B3/12
CPCE02B3/066E02B3/126
Inventor 张矢舟许稷高访华戴李平徐单丰张江锋
Owner 海盐汇祥新型建材科技有限公司
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