CN206328764U

CN206328764U - A kind of half fills the stone facing structure of concrete

Info

Publication number: CN206328764U
Application number: CN201621235228.XU
Authority: CN
Inventors: 陈振华; 高健; 金海胜; 金锦强; 臧振涛; 刘林松; 张鲁刚
Original assignee: Zhejiang University of Water Resources and Electric Power
Current assignee: Zhejiang University of Water Resources and Electric Power
Priority date: 2016-11-17
Filing date: 2016-11-17
Publication date: 2017-07-14
Anticipated expiration: 2026-11-17

Abstract

A kind of half fills the stone facing structure of concrete, from level to or diagonally disposed building stones place and form, irrigate cementing material, influx height is less than the building stones design thickness of pavement structure in the Partial seams gap between building stones and adjacent building stones in, form half filling concrete.Compared with conventional " concrete fills building block stone ", the utility model only irrigates the cementing materials such as part concrete or mortar, increases substantially permeability rate, adaptive deformation ability and the unrestrained performance that disappears of masonry, cementing material consumption is greatly decreased, so as to reduce cost；Compared with routine is without cementing material masonry, globality, the wind and wave resistance impact capacity of masonry are greatly improved.

Description

A kind of half fills the stone facing structure of concrete

Technical field

The utility model belongs to flood control (tide) mitigation field, is mainly used in dike in water conservancy, municipal administration, harbour and coastal engineering Dam slope face, the protection of plane, can also be applied to the side slope protection of the engineerings such as highway, railway.

Background technology

Relevant pavement structure is common, the lower-cost domatic safeguard structure with plane with " building stones ", is typically pressed Whether there is cementing material and be divided into two major classes, no cementing material is divided into placed rockfill (cobble, the rectangular slab of stone), reason building block stone, perpendicular building block again Stone, throwing reason block stone, the concrete that is divided into for having cementing material fill building block stone, sand cemented rock (cobble, the rectangular slab of stone), placed rockfill mortar-chalked joint Deng.

The concrete for having cementing material is filled in building block stone, cemented rock (cobble, the rectangular slab of stone) structure, and building stones surrounding fills agglutination material Expect (concrete or mortar), volume accounting of the cementing material in masonry is generally 40%~60%, and structural integrity is preferable, but cementing Material usage is big, high cost, very low permeability rate, adaptive deformation ability, disappear unrestrained poor performance；Placed rockfill mortar-chalked joint is dry Surface mortar-chalked joint is carried out on the basis of building block stone, structural integrity is better than placed rockfill, but jointing mortar adaptive deformation ability Difference, durability is not high, permeability rate is low, the unrestrained poor performance that disappears, wind and wave resistance impact capacity be not high.

Building stones structure without cementing material, adaptive deformation ability is good, permeability rate is high, disappear unrestrained better performances, low cost, but whole Body is poor, and wind and wave resistance impact capacity is not high.

In summary, there are many shortcomings in the existing pavement structure relevant with " building stones ".

The content of the invention

Cost and performance can not be taken into account in order to overcome the shortcomings of existing stone facing structure, and the utility model provides a kind of Take into account the stone facing structure of half filling concrete of cost and performance.

The utility model solves the technical scheme that its technical problem used：

A kind of half fills the stone facing structure of concrete, from level to or diagonally disposed building stones place and form, building stones with it is adjacent Cementing material is irrigated in Partial seams gap between building stones, influx height is less than the building stones design thickness of pavement structure, is formed Half fills concrete.

Further, perfusion cementing material in 3/1/3rd~tetra- thickness ranges of the seam.

It is preferred that, the seam bottom irrigates cementing material.

Either：Perfusion cementing material in the middle part of the seam.

Again either：Perfusion cementing material at the top of the seam.

Downside and/or downside perfusion cementing material in the middle part of the seam.

Further, the pavement structure is including irrigating between building stones and adjacent building stones in unit, the perfusion unit Form half and fill concrete.The seam irrigates the planar range of cementing material, can also irregularly be arranged with regular arrangement.

Seam insertion between adjacent perfusion unit, formed mask inside and outside can supply water, air turnover drainage belt.

The building stones are block stone, rubble, cobble or the rectangular slab of stone.It is of course also possible to be other building stones.

The utility model is after building stones " reason is thrown or reason is built or laid dry ", and in building stones peripheral portion gap, (for example half is left It is right), cementing material Partial Height scope (such as half or so) perfusion concrete or mortar；During using irregular perfusion, position is irrigated Put after generally three angle seams, larger vertical masonry joint, perfusion cementing material, can generally make several piece building stones rather than a sheet of building stones It is bonded into an entirety；During using rule perfusion, perfusion position is the gap between middle whole piece building stones, the portion of surrounding building stones Parting gap is not irrigated, and is formed a relative constructing operation and is easily irrigated unit, the seam irrigated between unit is not irrigated, and is irrigated The gap of the most middle building stones surrounding of unit does not irrigate or buried osculum depending on feelings.

Using the stone facing structure of " half fills concrete ", cementing material building stones structure had both been combined and without cementing material building stones The advantage of structure, turn avoid both shortcomings；Can be separately as pavement structure, also can be first as construction time interim mask knot Structure, second phase add building stones or concrete to be re-used as permanent pavement structure after the settlement difference that makes corrections.

The beneficial effects of the utility model are mainly manifested in：Compared with conventional " concrete fills building block stone ", the utility model is only The cementing material such as part concrete or mortar is irrigated, permeability rate, adaptive deformation ability and the unrestrained performance that disappears of masonry is increased substantially, significantly Cementing material consumption is reduced, so as to reduce cost；Compared with routine is without cementing material masonry, greatly improve masonry globality, Wind and wave resistance impact capacity.

Brief description of the drawings

Fig. 1 is a kind of half structural representation for filling concrete.

Fig. 2 is another half structural representation for filling concrete.

Fig. 3 is the structural representation of another half filling concrete.

Fig. 4 is still another half structural representation for filling concrete.

Fig. 5 is that a kind of concrete partly fills block (hair) stone floor map.

Fig. 6 is that another concrete partly fills block (hair) stone floor map.

Embodiment

The utility model is further described below in conjunction with the accompanying drawings.

Reference picture 1~Fig. 6, a kind of half fills the stone facing structure of concrete, from level to or diagonally disposed building stones 1 place and Into perfusion cementing material 2 in the Partial seams gap between building stones 1 and adjacent building stones, influx height is less than the block of pavement structure Stone design thickness, forms half and fills concrete.

It is preferred that, the seam bottom irrigates cementing material.

Either：Perfusion cementing material in the middle part of the seam.

Again either：Perfusion cementing material at the top of the seam.

Further, the pavement structure include in perfusion unit 3, the perfusion unit 3 building stones and adjacent building stones it Between form half and fill concrete.The seam irrigates the planar range of cementing material, can also irregularly be arranged, no with regular arrangement Regular arrangement refers to Fig. 5, regular arrangement reference picture 6.During rule perfusion, the seam within dotted line frame needs perfusion；According to difference Situation, perfusion unit 3 can also select middle building stones stay seam do not fill or set osculum, to realize whole stone facing knot The drain function of structure.

It is adjacent perfusion unit 3 between seam insertion, formed mask inside and outside can supply water, air turnover drainage belt 4.

The cementing material of the present embodiment is usually concrete, it would however also be possible to employ cement mortar, epoxy resin mortar, epoxy concrete or water Lower indiffusion concrete etc..

Described above is not limitation of the utility model, and the utility model is also not limited to the example above, this technology neck The those of ordinary skill in domain, in the range of the utility model, the change made, changes addition or replaces, should belong to this practicality New protection domain.

Claims

1. a kind of half fills the stone facing structure of concrete, from level to or diagonally disposed building stones place and form, it is characterised in that：Stone Cementing material is irrigated in Partial seams gap between material and adjacent building stones, the building stones design that influx height is less than pavement structure is thick Degree, forms half and fills concrete.

2. as claimed in claim 1 half fills the stone facing structure of concrete, it is characterised in that：/ 3rd~the tetra- of the seam Perfusion cementing material in/tri- thickness ranges.

3. as claimed in claim 2 half fills the stone facing structure of concrete, it is characterised in that：The seam bottom irrigates agglutination material Material.

4. as claimed in claim 2 half fills the stone facing structure of concrete, it is characterised in that：Perfusion agglutination material in the middle part of the seam Material.

5. as claimed in claim 2 half fills the stone facing structure of concrete, it is characterised in that：Perfusion agglutination material at the top of the seam Material.

6. as claimed in claim 4 half fills the stone facing structure of concrete, it is characterised in that：In the middle part of the seam downside and/or Downside irrigates cementing material.

7. half as described in one of claim 1~6 fills the stone facing structure of concrete, it is characterised in that：The pavement structure bag Formation half fills concrete between including the building stones and adjacent building stones in perfusion unit, the perfusion unit.

8. as claimed in claim 7 half fills the stone facing structure of concrete, it is characterised in that：Seam between adjacent perfusion unit Insertion, formed mask inside and outside can supply water, air turnover drainage belt.

9. half as described in one of claim 1~6 fills the stone facing structure of concrete, it is characterised in that：The building stones be block stone, Rubble, cobble or the rectangular slab of stone.