CN209066506U - A kind of poured band of outer wall of basement structure - Google Patents
A kind of poured band of outer wall of basement structure Download PDFInfo
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- CN209066506U CN209066506U CN201821752576.3U CN201821752576U CN209066506U CN 209066506 U CN209066506 U CN 209066506U CN 201821752576 U CN201821752576 U CN 201821752576U CN 209066506 U CN209066506 U CN 209066506U
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- post
- outside
- cast strip
- basement
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 109
- 239000010959 steel Substances 0.000 claims abstract description 109
- 230000002787 reinforcement Effects 0.000 claims abstract description 81
- 238000010276 construction Methods 0.000 claims abstract description 68
- 238000005266 casting Methods 0.000 claims abstract description 41
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 68
- 238000000465 moulding Methods 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 239000011178 precast concrete Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Abstract
The utility model discloses a kind of poured band of outer wall of basement structures, including being laid in, Construction Later Casting Zone outside and plate thickness are the outside plate of 2~5mm, post-cast strip waterproof layer, the backfilling of earthwork layer being laid on the outside of the waterproof layer of post-cast strip and the framework of steel reinforcement being laid in institute's Construction Later Casting Zone, outside plate are divided into a middle part shaping area steel plate and two side attachment zones steel plates.The utility model structure is simple, design reasonable and easy construction, using effect is good, using outside plate as forming panel on the outside of post-cast strip, outside plate is fixedly secured on the outer wall of basement of post-cast strip two sides by lateral fastener, outside plate is fixed easy, firm and plugging effect is good, the outside plate later period is without removing, the bonding strength on the outside of post-cast strip between the outer wall of basement of two sides can effectively be increased, outside plate thickness is small simultaneously and the lateral wall of formed post-cast strip is concordant with the lateral wall of two sides outer wall of basement, convenient for external wall waterproof and backfill construction, it is economical and practical.
Description
Technical field
The utility model belongs to wall construction Technique of Late Poured Band field, more particularly, to a kind of poured band of outer wall of basement knot
Structure.
Background technique
It is to prevent monolithic reinforced concrete structure since autogenous shrinkage is uneven or settles not that post-cast strip, which is in construction,
Issuable harmful cracks stay what is set to face according to design or job specfication requirement in sole plate, wall, beam corresponding position
When construction joint.The only earth-retaining effect that outer wall of basement refers to, does not do the wall that support uses, and outer wall of basement need to be stayed when constructing and be set
Post-cast strip.Currently, being usually all made of plank sheathing as the molding on the outside of post-cast strip when constructing to poured band of outer wall of basement
Template again removes plank sheathing after the pouring molding of post-cast strip, thus post-cast strip is needed just to can be carried out underground after the completion of pouring
Room external wall waterproof and backfill construction, not only the construction period is long, and causes foundation pit sudden and violent due to that cannot carry out waterproof and backfill early
The dew time is long, insecurity factor is more, the preceding foundation pit Yield rainfall relation of backfill is costly, outer wall of basement exposure duration length is also easy to produce crack,
The problems such as influencing next procedure construction.
To carry out waterproof and backfill early, nowadays also appears on the outside of cast-in-site stripe and pour a cast-in-place concrete envelope in advance
Closure plate replaces the rear pouring tape construction method of above-mentioned plank sheathing in the vertical precast concrete plugging plate of cast-in-site stripe lateral branch, but real
When the construction of border there are problems in above two plugging plate.Wherein, the site operation process of cast-in-place concrete plugging plate is complicated,
Construction period is longer, and needs individually to prop up vertical forming panel, and human and material resources input by scene, material cost are higher.And
Though precast concrete plugging plate is formed without cast in situs, consolidating between precast concrete plugging plate and post-cast strip two sides wall
Fixed connection is very big with closure difficulty, thus the construction quality of post-cast strip cannot be effectively ensured, while precast concrete blocks
Plate own cost is higher, while scene need to complete the lifting of precast concrete plugging plate, fixation and block process, work progress compared with
Complexity takes time and effort.Meanwhile the thickness of above two plugging plate is larger, correspondingly occupied space is larger, inevitably shadow
Ring external wall waterproof and backfill construction.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of underground
Room exterior wall late poured band structure, simple structure and reasonable design and easy construction, using effect are good, after being used as using outside plate
Band outside forming panel is poured, outside plate is fixedly secured on the outer wall of basement of post-cast strip two sides by lateral fastener, outside
Side Interal fixation is easy, firm and plugging effect is good, and the outside plate later period without removing, can effectively increase post-cast strip outside and two
Bonding strength between the outer wall of basement of side, while outside plate thickness is small and lateral wall and the two sides underground of formed post-cast strip
The lateral wall of room exterior wall is concordant, economical and practical convenient for external wall waterproof and backfill construction.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of poured band of outer wall of basement knot
Structure, it is characterised in that: outside plate including being laid on the outside of Construction Later Casting Zone, the post-cast strip being laid on the outside of outside plate
Waterproof layer, the backfilling of earthwork layer being laid on the outside of the waterproof layer of post-cast strip and the framework of steel reinforcement being laid in institute's Construction Later Casting Zone, institute
Construction Later Casting Zone is located between the outer wall of basement of two preparatory construction moldings, outside institute's Construction Later Casting Zone and two basements
Wall is arranged vertically and three is monolithic reinforced concrete structure, institute's Construction Later Casting Zone and two outer wall of basement
Thickness is all the same and the rear wall of three is laid on same vertical plane；The outside plate be arranged vertically and with
Institute's Construction Later Casting Zone is in the oblong flat steel plate laid in parallel, and the plate thickness of the outside plate is 2mm~5mm, described outer
The height of side steel plate is not less than the height of institute's Construction Later Casting Zone, and the width of the outside plate is greater than the width of institute's Construction Later Casting Zone
Degree；The outside plate is divided into two side attachment zones steel plates of a middle part shaping area steel plate and left and right, and two sides connect
Connect the left and right sides that area's steel plate is located at middle part shaping area steel plate, middle part shaping area steel plate and two sides
The height of bonding pad steel plate is all the same and three is rectangle；Middle part shaping area steel plate is located on the outside of institute's Construction Later Casting Zone
And its width and institute Construction Later Casting Zone is of same size；Each side attachment zones steel plate is respectively positioned on outside the basement
On the outside of wall, the inner sidewall of each side attachment zones steel plate is close to the lateral wall of outer wall of basement on its inside,
Pass through multiple cross from top to bottom laid between each side attachment zones steel plate and outer wall of basement on its inside
It is fastenedly connected and is integrated to fastener, the transverse direction fastener is in horizontal layout and itself and the perpendicular laying of outside plate.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the plate thickness of the outside plate is 3mm.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the framework of steel reinforcement includes reinforcing bar in post-cast strip
Frame and the framework of steel reinforcement outside the post-cast strip on the outside of framework of steel reinforcement in the post-cast strip, framework of steel reinforcement and described in the post-cast strip
Framework of steel reinforcement is symmetrically arranged outside post-cast strip and the two is respectively positioned in institute's Construction Later Casting Zone；
The structure snd size of framework of steel reinforcement are all the same outside framework of steel reinforcement and the post-cast strip in the post-cast strip and the two is equal
Post-cast strip vertical reinforcement and the M being laid in from left to right including the road N along the length direction of institute's Construction Later Casting Zone on same vertical plane
Road is from top to bottom laid in the post-cast strip longitudinal reinforcement on same vertical plane, the post-cast strip longitudinal reinforcement in horizontal layout and its
Length direction along post-cast strip is laid, and post-cast strip longitudinal reinforcement described in per pass, which is fastened with post-cast strip vertical reinforcement described in the road N, to be connected
It connects；Wherein, N is the total quantity of post-cast strip vertical reinforcement in framework of steel reinforcement in the post-cast strip, and N is positive integer and N >=3；M is institute
The total quantity of post-cast strip longitudinal reinforcement in framework of steel reinforcement in post-cast strip is stated, M is positive integer and M >=3；
Be located at described in the twice in same level in the framework of steel reinforcement between the longitudinal reinforcement of post-cast strip by the road N by
The post-cast strip transverse steel that left-to-right is laid in same level is fastenedly connected, and the post-cast strip transverse steel is in horizontal layout
And itself and the perpendicular laying of outside plate；It is perpendicular with the post-cast strip together inside and outside post-cast strip transverse steel described in per pass
It is fastenedly connected to reinforcing bar.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the outer end of post-cast strip transverse steel described in per pass is equal
It is fixedly welded on the inner sidewall of outside plate.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the transverse direction fastener is furred ceiling nailing.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the backfilling of earthwork layer is from outside to inside to outside
The outside-supporting layer that steel plate is supported, the post-cast strip waterproof layer is between outside plate and backfilling of earthwork layer.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: being provided on the outside of two outer wall of basement
Wall waterproof layer, the wall waterproof layer and post-cast strip waterproof layer are coil waterproof layer, the post-cast strip waterproof layer and two
Wall waterproof layer on the outside of the outer wall of basement is connected as one and forms external wall waterproof layer.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: being provided on the outside of two outer wall of basement
Wall outer side backfills layer, and the wall outer side backfill layer on the outside of the backfilling of earthwork layer and two outer wall of basement is connected as one
Body simultaneously forms exterior wall backfill layer；
Waterproof protective layer is provided between the external wall waterproof layer and exterior wall backfill layer.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: outside institute's Construction Later Casting Zone and two basements
Steel plate for sealing water is provided between wall.
Above-mentioned a kind of poured band of outer wall of basement structure, it is characterized in that: the width of the side attachment zones steel plate is not less than
20cm。
Compared with the prior art, the utility model has the following advantages:
1, simple structure and reasonable design and input cost is lower.
2, easy construction, construction efficiency are high and using effect is good, using outside plate as forming panel on the outside of post-cast strip,
Outside plate is fixedly secured on the outer wall of basement of post-cast strip two sides by lateral fastener, the fixed easy, jail of outside plate
It leans on and plugging effect is good, the outside plate later period without removing, can effectively increase on the outside of post-cast strip between the outer wall of basement of two sides
Bonding strength, while outside plate thickness is small and the lateral wall of formed post-cast strip and the lateral wall of two sides outer wall of basement are flat
Together, economical and practical convenient for external wall waterproof and backfill construction.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the floor map of the utility model.
Fig. 2 is the connection status diagram of the utility model outside plate and two outer wall of basement.
Description of symbols:
1-institute's Construction Later Casting Zone；2-outside plates；3-post-cast strip waterproof layers；
4-backfilling of earthwork layers；5-outer wall of basement；6-lateral fasteners；
7-post-cast strip longitudinal reinforcements；8-post-cast strip transverse steels；9-wall waterproof layers；
10-wall outer sides backfill layer；11-waterproof protective layers；12-steel plate for sealing water；
13-wall vertical reinforcements；14-wall longitudinal reinforcements；15-post-cast strip vertical reinforcements.
Specific embodiment
As shown in Figure 1 and Figure 2, the utility model includes the outside plate 2 for being laid in 1 outside of institute's Construction Later Casting Zone, is laid in
The post-cast strip waterproof layer 3 in the outside of outside plate 2, the backfilling of earthwork layer 4 for being laid in 3 outside of post-cast strip waterproof layer and being laid in is applied
Framework of steel reinforcement in work post-cast strip 1, institute's Construction Later Casting Zone 1 are located between the outer wall of basement 5 of two preparatory construction moldings, are applied
Work post-cast strip 1 and two outer wall of basement 5 are arranged vertically and three is monolithic reinforced concrete structure, is applied
The thickness of work post-cast strip 1 and two outer wall of basement 5 is all the same and the rear wall of three is laid on same vertical plane；
The outside plate 2 is described to be arranged vertically and with institute Construction Later Casting Zone 1 in the parallel oblong flat steel plate laid
The plate thickness of outside plate 2 is 2mm~5mm, and the height of the outside plate 2 is not less than the height of institute's Construction Later Casting Zone 1, described outer
The width of side steel plate 2 is greater than the width of institute's Construction Later Casting Zone 1；The outside plate 2 divides for a middle part shaping area steel plate and a left side
Right two side attachment zones steel plates, two side attachment zones steel plates are located at the left and right two of middle part shaping area steel plate
The height of side, middle part shaping area steel plate and two side attachment zones steel plates is all the same and three is rectangle；Institute
State middle part shaping area steel plate be located on the outside of institute's Construction Later Casting Zone 1 and its width and institute Construction Later Casting Zone 1 it is of same size；Each institute
It states side attachment zones steel plate and is respectively positioned on 5 outside of outer wall of basement, the inner sidewall of each side attachment zones steel plate
It is close to the lateral wall of outer wall of basement 5 on its inside, each side attachment zones steel plate and on its inside
It is fastenedly connected and is integrated by multiple lateral fasteners 6 from top to bottom laid between outer wall of basement 5, the laterally fastening
Part 6 is in horizontal layout and itself and the perpendicular laying of outside plate 2.
To further increase waterproof effect, each side attachment zones steel plate and outer wall of basement 5 on its inside
Between be provided with sealing strip or waterproof protective layer.
In the present embodiment, the plate thickness of the outside plate 2 is 3mm.
When practice of construction, according to specific needs, the plate thickness of outside plate 2 is adjusted accordingly.Due to outside plate 2
Thickness it is small, not only on-site hoisting is easy, and is fixedly connected with simplicity with outer wall of basement 5 after lifting in place, need to pass through cross
It is attached to fastener 6.
In the present embodiment, the transverse direction fastener 6 is furred ceiling nailing.Thus, when practical fixed, it need to only be beaten using nailing device
Enter furred ceiling nailing.When practice of construction, according to specific needs, quantity and installation position to the furred ceiling nailing carry out phase
It should adjust.By actual measurement, the furred ceiling nailing is able to satisfy the fixed demand of outside plate 2, and fixed, firm.
Since the thickness of outside plate 2 is small, and the rear wall of institute's Construction Later Casting Zone 1 and two outer wall of basement 5
Rear wall it is concordant, thus outside plate 2 will not influence substantially external wall waterproof and backfill construction.
As shown in Figure 1, the framework of steel reinforcement include in post-cast strip framework of steel reinforcement and be located at the post-cast strip in framework of steel reinforcement
Framework of steel reinforcement outside the post-cast strip in outside, in the post-cast strip outside framework of steel reinforcement and the post-cast strip framework of steel reinforcement be symmetrically arranged and
The two is respectively positioned in institute's Construction Later Casting Zone 1；
The structure snd size of framework of steel reinforcement are all the same outside framework of steel reinforcement and the post-cast strip in the post-cast strip and the two is equal
The post-cast strip vertical reinforcement 15 being laid in from left to right including the road N along the length direction of institute's Construction Later Casting Zone 1 on same vertical plane
It is from top to bottom laid in the post-cast strip longitudinal reinforcement 7 on same vertical plane with the road M, the post-cast strip longitudinal reinforcement 7 is in horizontal cloth
And if its length direction along post-cast strip 1 is laid, post-cast strip longitudinal reinforcement 7 described in per pass with post-cast strip vertical steel described in the road N
Muscle 15 is fastenedly connected；Wherein, N is the total quantity of post-cast strip vertical reinforcement 15 in framework of steel reinforcement in the post-cast strip, and N is positive integer
And N >=3；M is the total quantity of post-cast strip longitudinal reinforcement 7 in framework of steel reinforcement in the post-cast strip, and M is positive integer and M >=3；
It is located between post-cast strip longitudinal reinforcement 7 described in the twice in same level in the framework of steel reinforcement and passes through the road N
The post-cast strip transverse steel 8 being laid in same level from left to right is fastenedly connected, and the post-cast strip transverse steel 8 is in level
It lays and itself and the perpendicular laying of outside plate 2；Inside and outside post-cast strip transverse steel 8 described in per pass with it is described together after
Band vertical reinforcement 15 is poured to be fastenedly connected.
In the present embodiment, wall steel bar cage is provided in two outer wall of basement 5, the wall steel bar cage includes
Framework of steel reinforcement and the framework of steel reinforcement outside the wall on the outside of framework of steel reinforcement in the wall in wall, framework of steel reinforcement in the wall
With framework of steel reinforcement is arranged vertically outside the wall and the two is symmetrically arranged.Framework of steel reinforcement and the wall in the wall
The structure snd size of External tendons skeleton are all the same and the two include multiple tracks along outer wall of basement 5 length direction from left to right
The wall vertical reinforcement 13 and the road M being laid on same vertical plane are from top to bottom laid in the wall longitudinal direction steel on same vertical plane
Muscle 14, the wall longitudinal reinforcement 14 in horizontal layout and its lay along the length direction of outer wall of basement 5, wall described in per pass
Longitudinal reinforcement 14 is fastenedly connected with wall vertical reinforcement 13 described in multiple tracks.The installation position of wall longitudinal reinforcement 14 described in the road M
It is corresponded respectively with the installation position of post-cast strip longitudinal reinforcement 7 described in the road M, post-cast strip longitudinal reinforcement 7 described in per pass is all connected with
Between the wall longitudinal reinforcement 14 being located at left and right sides of it, and post-cast strip longitudinal reinforcement 7 described in per pass is connect with it
Twice described in wall longitudinal reinforcement 14 laid in coaxial.Thus, institute's Construction Later Casting Zone 1 and two undergrounds can be effectively ensured
The bonding strength of room exterior wall 5.
To further ensure that bonding strength and connection reliability between outside plate 2 and institute's Construction Later Casting Zone 1, this implementation
In example, the outer end of post-cast strip transverse steel 8 described in per pass is fixedly welded on the inner sidewall of outside plate 2.
In the present embodiment, the backfilling of earthwork layer 4 is the outside-supporting layer being supported from outside to inside to outside plate 2,
The post-cast strip waterproof layer 3 is between outside plate 2 and backfilling of earthwork layer 4.
Wall waterproof layer 9 is provided on the outside of two outer wall of basement 5, the wall waterproof layer 9 and post-cast strip are anti-
Water layer 3 is coil waterproof layer, and the wall waterproof layer 9 in the post-cast strip waterproof layer 3 and two 5 outsides of outer wall of basement connects
It is connected in one and forms external wall waterproof layer.
Also, wall outer side backfill layer 10, the backfilling of earthwork layer 4 are provided on the outside of two outer wall of basement 5
It is connected as one with the wall outer side backfill layer 10 in two 5 outsides of outer wall of basement and forms exterior wall backfill layer；
Waterproof protective layer 11 is provided between the external wall waterproof layer and exterior wall backfill layer.
In the present embodiment, steel plate for sealing water 12 is provided between institute's Construction Later Casting Zone 1 and two outer wall of basement 5.
In the present embodiment, the width of the side attachment zones steel plate is not less than 20cm.
When practice of construction, according to specific needs, the width of the side attachment zones steel plate is adjusted accordingly.
In the present embodiment, the height of the outside plate 2 is identical as the height of outer wall of basement 5.
When practice of construction, pouring molding is first carried out respectively to two outer wall of basement 5, then outside plate 2 is fixed
Between two outer wall of basement 5 and make to be fastenedly connected on the outside of outside plate 2 and two outer wall of basement 5；To outer
After side steel plate 2 is fixed, construct respectively to the external wall waterproof layer, waterproof protective layer 11 and the exterior wall backfill layer immediately,
Exterior wall backfill layer (specifically backfilling of earthwork layer 4) that construction is completed, which can synchronize, is supported outside plate 2, further mentions
The stability and plugging effect of high outside plate 2, thus energy is easy, waterproof is rapidly completed and backfill construction.Meanwhile it being constructed
Collateral vertical inner side template in post-cast strip 1, and institute's Construction Later Casting Zone 1 is poured.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (10)
1. a kind of poured band of outer wall of basement structure, it is characterised in that: the outside including being laid on the outside of Construction Later Casting Zone (1)
Steel plate (2), the post-cast strip waterproof layer (3) being laid on the outside of outside plate (2), the soil being laid on the outside of post-cast strip waterproof layer (3)
Side's backfill layer (4) and the framework of steel reinforcement being laid in institute's Construction Later Casting Zone (1), institute's Construction Later Casting Zone (1) is located at two to be applied in advance
Between the molding outer wall of basement of work (5), institute's Construction Later Casting Zone (1) and two outer wall of basement (5) are in vertically to cloth
And if three is monolithic reinforced concrete structure, institute's Construction Later Casting Zone (1) and the thickness of two outer wall of basement (5) are equal
Identical and three rear wall is laid on same vertical plane；The outside plate (2) by be arranged vertically and with applied
Work post-cast strip (1) is in the oblong flat steel plate laid in parallel, and the plate thickness of the outside plate (2) is 2mm~5mm, described outer
The height of side steel plate (2) is not less than the height of institute's Construction Later Casting Zone (1), and the width of the outside plate (2) is greater than after constructing
Pour the width of band (1)；The outside plate (2) is divided into two side attachment zones steel plates of a middle part shaping area steel plate and left and right,
Two side attachment zones steel plates are located at the left and right sides of middle part shaping area steel plate, middle part shaping area steel plate
All the same and three is rectangle with the height of two side attachment zones steel plates；Middle part shaping area steel plate is located at institute
On the outside of Construction Later Casting Zone (1) and its width and institute's Construction Later Casting Zone (1) it is of same size；Each side attachment zones steel plate is equal
On the outside of the outer wall of basement (5), the inner sidewall of each side attachment zones steel plate with it is on its inside
The lateral wall of outer wall of basement (5) is close to, each side attachment zones steel plate and outer wall of basement (5) on its inside it
Between be fastenedly connected and be integrated by multiple lateral fasteners (6) from top to bottom laid, the transverse direction fastener (6) is in level
It lays and itself and outside plate (2) perpendicular laying.
2. a kind of poured band of outer wall of basement structure described in accordance with the claim 1, it is characterised in that: the outside plate (2)
Plate thickness be 3mm.
3. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: the framework of steel reinforcement
Including framework of steel reinforcement in post-cast strip and the framework of steel reinforcement outside the post-cast strip on the outside of framework of steel reinforcement in the post-cast strip, poured after described
It is symmetrically arranged with framework of steel reinforcement outside interior framework of steel reinforcement and the post-cast strip and the two is respectively positioned in institute's Construction Later Casting Zone (1)；
The structure snd size of framework of steel reinforcement are all the same outside framework of steel reinforcement and the post-cast strip in the post-cast strip and the two includes N
Road along the length direction of institute's Construction Later Casting Zone (1) be laid in from left to right post-cast strip vertical reinforcement (15) on same vertical plane and
The road M is from top to bottom laid in the post-cast strip longitudinal reinforcement (7) on same vertical plane, and the post-cast strip longitudinal reinforcement (7) is in level
Lay and its length direction along post-cast strip (1) laid, post-cast strip longitudinal reinforcement (7) described in per pass with post-cast strip described in the road N
Vertical reinforcement (15) is fastenedly connected；Wherein, N is the sum of post-cast strip vertical reinforcement (15) in framework of steel reinforcement in the post-cast strip
Amount, N are positive integer and N >=3；M is the total quantity of post-cast strip longitudinal reinforcement (7) in framework of steel reinforcement in the post-cast strip, and M is positive whole
Number and M >=3；
Be located at described in the twice in same level in the framework of steel reinforcement between post-cast strip longitudinal reinforcement (7) by the road N by
The post-cast strip transverse steel (8) that left-to-right is laid in same level is fastenedly connected, and the post-cast strip transverse steel (8) is in water
Plain cloth is set and itself and outside plate (2) perpendicular laying；Inside and outside post-cast strip transverse steel (8) described in per pass and together
The post-cast strip vertical reinforcement (15) is fastenedly connected.
4. a kind of poured band of outer wall of basement structure described in accordance with the claim 3, it is characterised in that: post-cast strip described in per pass is horizontal
It is fixedly welded on the inner sidewall of outside plate (2) to the outer end of reinforcing bar (8).
5. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: the laterally fastening
Part (6) is furred ceiling nailing.
6. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: the backfilling of earthwork
Layer (4) is the outside-supporting layer being supported from outside to inside to outside plate (2), and the post-cast strip waterproof layer (3) is located at outside
Between steel plate (2) and backfilling of earthwork layer (4).
7. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: two undergrounds
It is provided with wall waterproof layer (9) on the outside of room exterior wall (5), the wall waterproof layer (9) and post-cast strip waterproof layer (3) are coiled material
Waterproof layer, the post-cast strip waterproof layer (3) are connected as one with the wall waterproof layer (9) on the outside of two outer wall of basement (5)
Body simultaneously forms external wall waterproof layer.
8. a kind of poured band of outer wall of basement structure according to claim 7, it is characterised in that: outside two basements
Wall outer side backfill layer (10), the backfilling of earthwork layer (4) and two outer wall of basement (5) are provided on the outside of wall (5)
Wall outer side backfill layer (10) in outside is connected as one and forms exterior wall backfill layer；
Waterproof protective layer (11) are provided between the external wall waterproof layer and exterior wall backfill layer.
9. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: institute's Construction Later Casting Zone
(1) steel plate for sealing water (12) are provided between two outer wall of basement (5).
10. a kind of poured band of outer wall of basement structure according to claim 1 or 2, it is characterised in that: the side connection
The width of area's steel plate is not less than 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752576.3U CN209066506U (en) | 2018-10-26 | 2018-10-26 | A kind of poured band of outer wall of basement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752576.3U CN209066506U (en) | 2018-10-26 | 2018-10-26 | A kind of poured band of outer wall of basement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209066506U true CN209066506U (en) | 2019-07-05 |
Family
ID=67096303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752576.3U Expired - Fee Related CN209066506U (en) | 2018-10-26 | 2018-10-26 | A kind of poured band of outer wall of basement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209066506U (en) |
-
2018
- 2018-10-26 CN CN201821752576.3U patent/CN209066506U/en not_active Expired - Fee Related
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