CN201319768Y

CN201319768Y - Continuous casting green concrete member

Info

Publication number: CN201319768Y
Application number: CNU2008200727020U
Authority: CN
Inventors: 崔桂香; 董建伟; 张晓辉; 李志安; 张天翼; 沈楠
Original assignee: JILIN ACADEMY OF WATER RESOURCES; SHANGHAI JIAJIE ECO-CONCRETE LAWN Co Ltd
Current assignee: Jilin Academy of Water Resources; SHANGHAI JIAJIE ECO-TECH CO., LTD.
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2009-10-07
Anticipated expiration: 2018-11-04

Abstract

The utility model relates to a continuous casting green concrete member, which belongs to the category of ecological members for soil and water conservation engineering. The green concrete member consists of an outer frame and a frame body, wherein, the outer frame adopts a geotechnical grid, 2 or 3 holes are formed on the wall of the geotechnical grid, the frame body is cast from no-fines concrete containing stone aggregates, a concave surface is arranged at the upper end of the frame body, and the concave surface is filled with cultivated soil. The utility model has the following advantages: the mechanical molding process is omitted; the use of template is avoided; in case of deformation of earth foundation, the overall flexibility can protect the member, though partially rigid, from damage; the method of manufacturing the member is simple; the cost of manufacturing the member is low; and the ratio of green coverage to land under occupation reaches up to nearly 100%.

Description

A kind of green concrete member of continuous placing moulding

Technical field

The utility model relates to water and soil building ecological member class, particularly a kind of green concrete member of continuous placing moulding.

Background technology

As everyone knows, according to the new concept of harmony between man and nature, engineerings such as water construction all the recovery of ecology as important content, the first-selection of ecological friendly type engineering material for building, present some green concrete members that can grow grass of domestic a large amount of employings mainly comprise following several member:

1, combined type green concrete member, it is with two kinds of concretings of different nature together, promptly housing is a strong concrete, the centre is a non-fine concrete, its effective aperture is bigger, and root system of plant passes easily, charges the compound nutritional material in non-fine concrete, and behind surperficial earthing, can plant flowers and plants, this member is widely used, but its shortcoming is that making apparatus, form cost are with high, thereby make member cost height, globality is bad after laying;

2, simple non-fine concrete member is the member that adopts small particle diameter rubble and more cement machine to make, and has permeable preferably, gas permeability, is difficult for passing but its shortcoming is a plant roots, and required making apparatus costs an arm and a leg simultaneously;

3, domestic general also having of just using with the non-component technology engineering of the direct cast in situs of non-fine concrete on protected slight slope, cost is lower, is rigidity but shortcoming is an integral body, is subjected to the destruction of slight slope distortion easily, causes adverse consequences;

In sum, there are many shortcomings in common green concrete member, is badly in need of being improved.

The utility model content

The purpose of this utility model is to provide a kind of green concrete member of continuous placing moulding, has solved existing cost of manufacture height, and root system of plant is difficult for passing, and is subjected to the destruction of slight slope distortion easily, shortcomings such as integral rigidity and flexible difference.

The technical solution of the utility model is to be made of housing and framework, and wherein housing is to adopt geotechnical grid, and its material is plastics, and to be provided with 1 to 2 aperture on the plastic wall of geotechnical grid be the hole of 2～3cm, so that the connection between the member; Framework adopts the non-fine concrete of stone aggregate to build and forms, its average grain diameter is 30mm to 40mm, and in hole, charge the compound nutritional material, the compression strength of framework is 5MPa, on framework, water and build up concave surface, but in concave surface, contain mold, the plantation flowers and plants, green concrete member profile can be square or rhombus; When implementing, after geotechnical grid launched, be laid on the slight slope after smooth, as the housing of green concrete member, the non-fine concrete that stirs is poured in the geotechnical grid, it is flat to shake gently with small-sized vibration board, and makes concave surface, as the green concrete matrix that can grow grass, after the non-fine concrete for the treatment of framework reaches the design label, in the hole of framework, charge the compound nutritional material again, and cover mold 2～3cm at framework upper end concave panel, the plantation flowers and plants.

Advantage of the present utility model is: need not be mechanical-moulded, and without template, it is flexible that integral body is, and the part is rigidity, is fit to the earth foundation distortion, and manufacture craft is easy, and the structure manufacture cost is low, but green coverage almost reaches 100%.

Description of drawings:

Fig. 1 is the geotechnical grid three-dimensional appearance schematic diagram that rhombus of the present utility model links to each other;

Fig. 2 is the square continuous green concrete member three-dimensional appearance schematic diagram of the utility model;

Fig. 3 is an A-A cross-sectional schematic of the present utility model;

Fig. 4 is an embodiment three-dimensional appearance schematic diagram of the present utility model.

Embodiment:

To shown in the accompanying drawing 4, the utility model is to be made of housing 1 and framework 2 as accompanying drawing 1, and wherein housing 1 is to adopt geotechnical grid, and its material is plastics, and the hole 4 that to be provided with 1 to 2 aperture on the plastic wall of geotechnical grid be 2～3cm is so that the connection between the member; Framework 2 adopts the non-fine concrete of stone aggregate to build and forms, and its average grain diameter is 30mm to 40mm, and charges the compound nutritional material in hole, the compression strength of framework is 5MPa, on framework, water and build up concave surface 3, but in concave surface 3, contain mold 5, plantation flowers and plants 6;

When implementing, after the geotechnical grid expansion, be connected to required area by the hole on the geotechnical grid 4, be laid on the slight slope after smooth, housing 1 as the green concrete member, the non-fine concrete that stirs is poured in the geotechnical grid of housing 1, and shake flat gently with small-sized vibration board, as the green concrete matrix that can grow grass, after the non-fine concrete for the treatment of framework reaches the design label, in the hole of framework, charge the compound nutritional material again, and in framework 2 upper end concave surfaces 3, cover mold 2～3cm, plantation Hua Yucao.

Claims

1, a kind of green concrete member of continuous placing moulding is characterized in that: it is to be made of housing and framework, and wherein housing adopts geotechnical grid, is provided with 1 to 2 hole on the wall of geotechnical grid; Framework is to adopt the non-fine concrete of stone aggregate to build to form, and charges the compound nutritional material in hole, is provided with concave surface in the framework upper end, fills mold in concave surface.

2, the green concrete member of a kind of continuous placing moulding according to claim 1 is characterized in that: the material of the geotechnical grid of described housing is a plastic material.

3, the green concrete member of a kind of continuous placing moulding according to claim 1, it is characterized in that: the shape of the geotechnical grid of described housing can be square or rhombus.

4, the green concrete member of a kind of continuous placing moulding according to claim 1 is characterized in that: the average grain diameter of described framework stone aggregate is the non-fine concrete of 30～40mm.