CN206722391U - Basement barricade moulding wall formwork erecting structure based on brick fetal membrane - Google Patents
Basement barricade moulding wall formwork erecting structure based on brick fetal membrane Download PDFInfo
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- CN206722391U CN206722391U CN201720572572.6U CN201720572572U CN206722391U CN 206722391 U CN206722391 U CN 206722391U CN 201720572572 U CN201720572572 U CN 201720572572U CN 206722391 U CN206722391 U CN 206722391U
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Abstract
The utility model discloses a kind of basement barricade moulding wall formwork erecting structure based on brick fetal membrane, there is vertically embedded support pile in soil layer outside foundation pit walls, it is characterized in that, including the brick fetal membrane formed by being vertically provided at the brick wall on front side of foundation ditch crater wall, being horizontally disposed between support pile and brick wall has welding screw mandrel, welding screw mandrel one end is weldingly fixed in the perforate of support pile, is socketed and is fixed in brick wall with welding the screw mandrel other end and socket.The advantages of the utility model can realize the formwork construction of basement barricade external application moulding wall, while have simple in construction and short time limit, and efficiency high, expense is low, and barricade intensity is high in the construction foundation working of the deeper skyscraper of foundation ditch so as to fit practicing.
Description
Technical field
The utility model belongs to building foundation engineering construction field, and in particular to a kind of basement barricade based on brick fetal membrane
Moulding wall formwork erecting structure.
Background technology
With expanding economy and the sustainable growth of population, land resource increasingly seems urgent.University is promoted from religion
Educating land used is commercialized land used transition to half Educational Return land used half, therewith it is adjoint be substantial amounts of comprehensive commercial mansion such as rain after
Emitted as spring bamboo out.But commercial mansion will not only meet the land for teaching requirement of school, and to meet business
The benefit requirement of profit, so commercial mansion addressing typically can be all selected close to city road side, so as to largely increase
The difficulty of construction, and Deep Foundation Pit construction is more intended to excavate without fertile groove.
Building foundation pit refers to that the outer foundation ditch inwall of building basement exterior wall does not scrape out slope without fertile groove excavation construction method,
And it is in vertical state so that the narrow building foundation pit construction method of the operating space of outer wall of basement and foundation ditch crater wall ratio.
Traditional basement barricade waterproof construction, first realizes basement barricade（That is outer wall of basement）Formwork pours, and waits gear
After wall maintenance shaping, asphalt water-proof coiled material is pasted on the outside of barricade, then layer protective layer is set again, construction foundation working is complete
Backfilled again after finishing, complete whole construction.But basement barricade and foundation pit supporting system distance caused by thus being excavated without fertile groove
Cross near, it is more difficult that barricade outboard template installs, and waterproof coiled material construction no operatton face is difficult to construct, to need a kind of new underground
Room barricade solves problems.
In order to solve the above problems, applicant considers to devise a kind of basement barrier wall structure, including pours and be arranged on ground
Basement barricade body on the default retaining wall foundation of lower room foundation ditch earth's surface, basement barricade outer body face are provided with waterproof volume
Waterproof layer made from material, its feature are that waterproof layer foreign minister, which is sticked, is equipped with moulding wall, and moulding wall main body obtains for concreting
Arrive, pour and connect with foundation pit walls on the outside of moulding wall.
So, in the basement barricade, waterproof layer is arranged on moulding wall, can use set moulding wall after first in moulding
Wall outer surface realizes that waterproof coiled material construction obtains barricade waterproof layer, and barricade waterproof layer is typically by waterproof roll layer and mortar levelling
Layer obtains, and then relies on moulding wall and barricade waterproof layer again, direct single side formwork realizes that basement barricade pours, thus greatly
Ground improves the convenience and reliability of construction of waterproof layer, has construction is simple, and short time limit, expense is low, the spy of good water-proof effect
Point.
But wherein, during the setting of moulding wall, specifically how to design a kind of moulding wall branch for conveniently realizing formwork pouring construction
Mode structure, turn into and need further to consider solve the problems, such as.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure is simple, can conveniently realize moulding wall formwork construction, and short time limit, efficiency high, the low basement based on brick fetal membrane of expense
Barricade moulding wall formwork erecting structure in the construction foundation working of the deeper skyscraper of foundation ditch so as to fit practicing.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of basement barricade moulding wall formwork erecting structure based on brick fetal membrane, have in the soil layer outside foundation pit walls vertical embedded
Support pile, it is characterised in that including the brick fetal membrane formed by being vertically provided at the brick wall on front side of foundation ditch crater wall, support pile and brick
Being horizontally disposed between wall has welding screw mandrel, and welding screw mandrel one end is weldingly fixed in the perforate of support pile, sockets with welding screw mandrel
The other end, which sockets, to be fixed in brick wall.
So, obtained moulding wall is set by the way of brick fetal membrane so that need not during the construction that moulding wall main body pours
Independent formwork, convenient construction, the welding screw mandrel for socketing setting takes full advantage of support pile as immobilizing foundation, without individually propping up again
Mould, ensure the construction reliability poured to moulding wall main body, while a part of the brick wall itself as moulding wall, improve moulding
Wall intensity, facilitate the construction of its outside waterproof layer.
As optimization, brick wall includes the vertical construction of multiple tracks for pouring setting at interval of 4.5-4.8 rice along wall length direction
Post, and along the high every 4 meters of multilayer collar tie beams for pouring setting of wall, standard brick is built by laying bricks or stones in the region that constructional column and collar tie beam surround；Welding
The outer end of screw mandrel is poured fixed in collar tie beam or constructional column.
So, the stability and reliability of brick wall itself are better assured that.
As optimization, brick wall is 240mm thickness wall bricks, with proof strength.
As optimization, it is collar tie beam arrangement of reinforcement that 4 reinforcing bars of Φ 10 are provided with collar tie beam along rectangular arrangement, is provided with some steel of Φ 6
Rib ring is arranged to make up collar tie beam stirrup according to spacing 250mm.Intensity can so be better ensured that.
As optimization, constructional column column section is 240mm × 240mm square, and 4 reinforcing bar squares of Φ 12 are used in constructional column
Shape is arranged as constructional column arrangement of reinforcement, and column tie-bar is constructed according to spacing 150mm arrangement forms using some steel rings of Φ 6.So can be with
Better ensure that intensity.
As optimization, collar tie beam and constructional column pour to obtain using C20 concrete materials.So, can better ensure that
Intensity.
As optimization, welding screw mandrel is obtained using the screw mandrels of Φ 16, can better ensure that supporting intensity and reliability.
In summary, the utility model can realize the formwork construction of basement barricade external application moulding wall, while have knot
The advantages of structure is simple and short time limit, and efficiency high, expense is low, and barricade intensity is high building so as to fit the deeper skyscraper of foundation ditch
Build in foundation construction and practice.
Brief description of the drawings
Fig. 1 is the schematic diagram of the basement barricade moulding wall formwork erecting structure based on brick fetal membrane in embodiment.
Fig. 2 is the structural representation of the right apparent directions of Fig. 1.
Fig. 3 is the structural representation in one support pile horizontal range of Fig. 1 overlook directions.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment：
As Figure 1-3, a kind of basement barricade moulding wall formwork erecting structure based on brick fetal membrane, in the soil layer outside foundation pit walls
With vertically embedded support pile, it is characterized in including the brick fetal membrane formed by being vertically provided at the brick wall 6 on front side of foundation ditch crater wall,
Being horizontally disposed between support pile 8 and brick wall 6 has welding screw mandrel 9, and welding screw mandrel 9 one end is weldingly fixed in the perforate of support pile 8,
Socket to be socketed with the welding screw mandrel other end and be fixed in brick wall 6.
So, obtained moulding wall is set by the way of brick fetal membrane so that need not during the construction that moulding wall main body pours
Independent formwork, convenient construction, the welding screw mandrel for socketing setting takes full advantage of support pile as immobilizing foundation, without individually propping up again
Mould, ensure the construction reliability poured to moulding wall main body, while a part of the brick wall itself as moulding wall, improve moulding
Wall intensity, facilitate the construction of its outside waterproof layer.
Wherein, brick wall 6 includes the vertical constructional column of multiple tracks for pouring setting at interval of 4.5-4.8 rice along wall length direction
10, and along the high every 4 meters of multilayer collar tie beams 11 for pouring setting of wall, standard is built by laying bricks or stones in the region that constructional column 10 and collar tie beam 11 surround
Brick；The outer end of welding screw mandrel 9 is poured fixed in collar tie beam or constructional column.So, the stability of brick wall itself is better assured that
And reliability.
Wherein, brick wall 6 is 240mm thickness wall bricks, with proof strength.
Wherein, it is collar tie beam arrangement of reinforcement 61 that 4 reinforcing bars of Φ 10 are provided with collar tie beam 11 along rectangular arrangement, is provided with some steel of Φ 6
Rib ring is arranged to make up collar tie beam stirrup 62 according to spacing 250mm；Collar tie beam pours to obtain using C20 concrete materials.So can be more
Proof strength well.
Wherein, the column section of constructional column 10 is 240mm × 240mm square, and 4 reinforcing bar rectangles of Φ 12 are used in constructional column
Constructional column arrangement of reinforcement 63 is arranged as, column tie-bar 64, constructional column are constructed according to spacing 150mm arrangement forms using some steel rings of Φ 6
Pour to obtain using C20 concrete materials.Intensity can so be better ensured that.
Wherein, weld screw mandrel 9 to obtain using the screw mandrels of Φ 16, supporting intensity and reliability can be better ensured that.
Claims (7)
- Have 1. a kind of basement barricade moulding wall formwork erecting structure based on brick fetal membrane, in the soil layer outside foundation pit walls vertically embedded Support pile, it is characterised in that including the brick fetal membrane formed by being vertically provided at the brick wall on front side of foundation ditch crater wall, support pile and brick wall Between be horizontally disposed with and have a welding screw mandrel, welding screw mandrel one end is weldingly fixed in the perforate of support pile, is socketed another with welding screw mandrel One end, which sockets, to be fixed in brick wall.
- 2. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 1, it is characterised in that brick wall bag Include the vertical constructional column of multiple tracks for pouring setting at interval of 4.5-4.8 rice along wall length direction, and pour and set along high every 4 meters of wall The multilayer collar tie beam put, standard brick is built by laying bricks or stones in the region that constructional column and collar tie beam surround；The outer end of welding screw mandrel is poured fixed to collar tie beam Or in constructional column.
- 3. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 2, it is characterised in that brick wall is 240mm thickness wall bricks.
- 4. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 2, it is characterised in that in collar tie beam It is collar tie beam arrangement of reinforcement that 4 reinforcing bars of Φ 10, which are provided with, along rectangular arrangement, is provided with some steel rings of Φ 6 and arranges structure according to spacing 250mm Lopping beam stirrup.
- 5. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 2, it is characterised in that constructional column Column section is 240mm × 240mm square, and 4 reinforcing bar rectangular arrangements of Φ 12 are used as constructional column arrangement of reinforcement in constructional column, is used Some steel rings of Φ 6 construct column tie-bar according to spacing 150mm arrangement forms.
- 6. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 2, it is characterised in that collar tie beam and Constructional column pours to obtain using C20 concrete materials.
- 7. the basement barricade moulding wall formwork erecting structure based on brick fetal membrane as claimed in claim 2, it is characterised in that welding wire Bar is obtained using the screw mandrels of Φ 16.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720572572.6U CN206722391U (en) | 2017-05-22 | 2017-05-22 | Basement barricade moulding wall formwork erecting structure based on brick fetal membrane |
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|---|---|---|---|
| CN201720572572.6U CN206722391U (en) | 2017-05-22 | 2017-05-22 | Basement barricade moulding wall formwork erecting structure based on brick fetal membrane |
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| CN206722391U true CN206722391U (en) | 2017-12-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944262A (en) * | 2021-10-21 | 2022-01-18 | 武汉建工集团股份有限公司 | Construction method for foundation-pillar-free deep foundation pit and outer wall integrated structure |
-
2017
- 2017-05-22 CN CN201720572572.6U patent/CN206722391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944262A (en) * | 2021-10-21 | 2022-01-18 | 武汉建工集团股份有限公司 | Construction method for foundation-pillar-free deep foundation pit and outer wall integrated structure |
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