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Ecological slope protection building block with strong skid-resistance capability

An ecological slope protection and block technology, applied in coastline protection, excavation, gardening, etc., can solve problems such as hidden safety hazards and damage to the surrounding environment, and achieve the effect of facilitating maintenance or emergency repairs, high safety factor, and reducing the probability of accidents.

Inactive Publication Date: 2014-09-17
FUJIAN HENGRUI NEW BUILDING MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it has formed a product system of various specifications consisting of two series of articulated ecological slope protection and interlocking ecological slope protection. In traditional slope engineering and chain ecological slope protection, some projects are applied to river embankment slope protection, hills There are safety hazards in the construction, maintenance and emergency repair of slope protection, reservoir slope protection and other places, and there are disadvantages such as damage to the surrounding environment during construction.

Method used

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  • Ecological slope protection building block with strong skid-resistance capability
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] An ecological slope protection block with strong anti-skid ability, its structure is as follows figure 1 As shown, it includes a concrete bed 1, a protective frame 2, and an outer convex strip 3. On both sides of the concrete bed 1, planting grooves 4 are symmetrically opened. The cross-section of the planting groove 4 is rectangular. The protective frame 2 is arranged on the outer periphery of the concrete bed body 1 , and the outer convex strip 3 is arranged on the upper surface of the concrete bed body 1 .

[0035] Among them, the concrete bed is obtained by stirring and mixing 230 parts of 525# ordinary portland cement, 1400 parts of coarse aggregate, 20 parts of fine aggregate, 0.9 part of polypropylene fiber, 0.46 part of admixture, 6 parts of polymer and 60 parts of water . The coarse aggregate used in this example is gravel with a particle size of 20 mm, the fine aggregate is fine sand with a particle size of less than 1.8 mm, the admixture is calcium lignosulf...

Embodiment 2

[0040] An ecological slope protection block with strong anti-sliding ability includes a concrete bed body, a protective frame, and outer convex strips. Planting grooves are symmetrically opened on both sides of the concrete bed body. The cross section of the planting grooves is circular. The protective frame is arranged on the outer periphery of the concrete bed body, and its cross section coincides with the cross section of the planting groove, and the outer convex strip is arranged on the upper surface of the concrete bed body.

[0041] Among them, the concrete bed is obtained by stirring and mixing 240 parts of 525# ordinary portland cement, 1500 parts of coarse aggregate, 20 parts of fine aggregate, 1 part of polypropylene fiber, 0.6 part of admixture, 8 parts of polymer and 70 parts of water . The coarse aggregate used in this example is ceramsite with a particle size of 30 mm, the fine aggregate is fly ash with a particle size of less than 1.8 mm, the admixture is UNF-2 ...

Embodiment 3

[0044] An ecological slope protection block with strong anti-sliding ability includes a concrete bed body, a protective frame, and outer convex strips. Planting grooves are symmetrically opened on both sides of the concrete bed body. The cross section of the planting grooves is circular. The protective frame is arranged on the outer periphery of the concrete bed body, and its cross section coincides with the cross section of the planting groove, and the outer convex strip is arranged on the upper surface of the concrete bed body.

[0045] Among them, the concrete bed is obtained by stirring and mixing 260 parts of 525# ordinary portland cement, 1600 parts of coarse aggregate, 25 parts of fine aggregate, 1.2 parts of polypropylene fiber, 0.8 part of admixture, 10 parts of polymer and 80 parts of water . The coarse aggregate used in this example is volcanic basalt with a particle size of 40 mm, the fine aggregate is fly ash with a particle size of less than 1.8 mm, the admixture...

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Abstract

The invention relates to an ecological slope protection building block with the strong skid-resistance capability. The building block comprises a concrete bed body, a protection frame and convex strips, wherein two side edges of the concrete bed body are symmetrically provided with planting slots; the protection frame is arranged on the periphery of the concrete bed body; the convex strips are arranged on the upper surface of the concrete bed body. Compared with the prior art, the ecological slope protection building block with the strong skid-resistance capability has the advantages of higher safety coefficient, convenience in overhauling and wider use range, and the perfect environment is provided for vegetation by the tapping type slope protection building block.

Description

technical field [0001] The invention relates to a slope protection block, in particular to an ecological slope protection block with strong anti-sliding ability. Background technique [0002] In the traditional slope engineering, the treatment of the slope mainly emphasizes its strength and effect, and ignores its damage to the environment. Survivability and the realization of ecological environmental protection of rivers and oceans have become a huge challenge for my country's water conservancy projects. Traditional masonry stone and concrete structures cannot provide long-term protection for the water and soil environment due to their shortcomings such as high cost, easy damage, and ecological damage. [0003] After several years of promotion, application and improvement, the ecological slope protection system has been perfected day by day. At present, it has formed a product system of various specifications consisting of two series of articulated ecological slope protect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14E02D17/20C04B28/04A01G9/02
Inventor 陈小珍
Owner FUJIAN HENGRUI NEW BUILDING MATERIAL
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