CN108240045A - A kind of compound late poured band structure of outer wall precast slab and its construction method - Google Patents
A kind of compound late poured band structure of outer wall precast slab and its construction method Download PDFInfo
- Publication number
- CN108240045A CN108240045A CN201611223814.7A CN201611223814A CN108240045A CN 108240045 A CN108240045 A CN 108240045A CN 201611223814 A CN201611223814 A CN 201611223814A CN 108240045 A CN108240045 A CN 108240045A
- Authority
- CN
- China
- Prior art keywords
- wall
- construction
- prefabricated board
- construction joint
- precast slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention provides a kind of compound late poured band structure of outer wall precast slab and its construction methods, belong to housing construction technical field；It solves the technical issues of inconvenience, low construction efficiency are constructed in existing constructing structure and construction method；The technical scheme is that：A kind of compound late poured band structure of outer wall precast slab, including wall, with inner wall surface and wall face；Construction joint is reserved on wall；Prefabricated board, is located at construction joint and the both sides of prefabricated board are opposite with wall face respectively；Waterproof layer is adjacent to respectively with prefabricated board and wall face；Anchor bar is connected with prefabricated board and stretches into construction joint；Cast-in-situ steel reinforced concrete layer, it is cast-in-place in construction joint after prefabricated board is affixed on wall face；Beneficial effects of the present invention are：Its is simple in structure, easy for construction, and for entire wall, waterproof effect is preferable, and the entire work progress time is shorter, construction efficiency is higher, saves time and construction cost.
Description
Technical field
The invention belongs to housing construction technical fields, are related to a kind of late poured band structure and its construction method, especially
A kind of compound late poured band structure of outer wall precast slab and its construction method.
Background technology
In monolithic reinforced concrete structure construction, produced due to concrete autogenous shrinkage is uneven or sedimentation is uneven to avoid the occurrence of
The situation of raw harmful cracks is usually reserved with temporary construction seam in sole plate, wall, beam corresponding position, treats that shaping structures are stablized
Afterwards, then after being carried out to temporary construction seam it constructs, post-cast strip, especially outer wall of basement structure is formed, when post empiricism finishes
Afterwards, it is also necessary to phenomena such as carrying out waterproof construction, avoiding basement that infiltration, leak occurs.
Under normal circumstances, after construction, the dismounting of outboard template, which will be waited to post-cast strip, reaches certain strong for post-cast strip
It can be carried out after degree, and the time of this process is usually long, invisible has delayed the subsequent waterproof of outer wall of basement, backfill
The construction times are waited, temporal waste is caused, causes construction efficiency relatively low and the entire construction period is longer.
At present, it for this problem, is usually taken in construction and sets up the mode of plank sheathing and carry out, in work faciostenosis,
Then using brick fetal membrane during form removable difficulty, but this conventional construction method progress is slow, the duration is longer, external wall waterproof effect
Difference, construction quality can not ensure.
In addition, Cui Guiling exists《Post-cast strip early-dismantling formwork system design and Parameter analysis》Traditional post-cast strip is summarized in one text
Three kinds of ways of falsework have researched and proposed a kind of novel post-cast strip early-dismantling formwork system, have solved alter-pouring strips mould plate construction
The problem of template time is long is occupied, improves reliability of structure, but these techniques are not suitable for the situation of narrow space yet, and
And it the setting up of template, removes and is also required to occupy certain duration.
In conclusion in order to solve above-mentioned constructing structure and construction method, design one kind is needed to apply
Work convenience, construction efficiency height, short construction period, the preferable late poured band structure of waterproof effect and its construction method.
Invention content
The purpose of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that is poured after a kind of outer wall precast slab is compound
Band structure and its construction method, this structure construction is convenient, the waterproof effect after construction is preferable.
The purpose of the present invention can be realized by following technical proposal：A kind of compound late poured band structure of outer wall precast slab, packet
It includes
Wall, with inner wall surface and wall face；
Construction joint is reserved on wall；
Prefabricated board, is located at construction joint and the both sides of prefabricated board are opposite with wall face respectively；
Waterproof layer is adjacent to respectively with prefabricated board and wall face；
Anchor bar is connected with prefabricated board and stretches into construction joint；
Cast-in-situ steel reinforced concrete layer, it is cast-in-place in construction joint after prefabricated board is affixed on wall face.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, the prefabricated board is cuboid armored concrete knot
Structure.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, the length of the prefabricated board is 1200mm, width ratio
Construction joint width wide 400mm, thickness 40-70mm.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, bar construction in the prefabricated board according to it is axial,
Laterally staggered and cloth muscle spacing is 150mm-250mm, a diameter of 6-10mm of the reinforcing bar.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, the strength grade of concrete of the prefabricated board is not less than
The walls concrete grade of corresponding position.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, the waterproof layer is waterproof mortar and waterproof mortar thickness
It spends for 10-15mm.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, it is reserved in the construction joint by being stretched out in wall
Reserving rib, the anchor bar are connected with reserving rib.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, one end of the anchor bar has been formed by bending crotch
Portion.
In a kind of above-mentioned compound late poured band structure of outer wall precast slab, the concrete in the cast-in-situ steel reinforced concrete layer is
Slightly expanded concrete and the strength grade of concrete are not less than the strength grade of wall.
Another object of the present invention is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of outer wall precast slab is answered
The construction method of post-cast strip is closed, the construction method construction efficiency is high, short construction period, and the time is greatly saved.
The purpose of the present invention can be realized by following technical proposal：A kind of compound late poured band structure of outer wall precast slab is applied
Work method, includes the following steps：
S1, the specific size according to construction joint, make the reinforced concrete prefabricated board of dimension, in manufacturing process, in advance
It is embedded to anchor bar；
Sundries in S2, cleaning construction joint；
S3, will be molded and strength grade reach requirement prefabricated board be mounted on construction joint at, meanwhile, at the both ends of prefabricated board
Waterproof mortar filleting is used between the wall face of wall；
S4, the anchor bar on prefabricated board is connected with the wall steel bar being reserved in construction joint；
S5, waterproof construction is carried out to the wall face of wall；
S6, backfilling of earthwork construction is carried out to the wall face side of wall；
S7, inner template is installed at the construction joint of inner wall surface side；
S8, cast-in-situ steel reinforced concrete is poured in construction joint；
S9, cast-in-situ steel reinforced concrete is conserved, inner template is removed after concrete reaches design strength.
Compared with prior art, the invention has the advantages that：
1st, the late poured band structure in the present invention, it is simple in structure, it is easy for construction, for entire wall, waterproof effect
Fruit is preferable.
2nd, the present invention is using prefabricated with the cast-in-place construction technology being combined so that the waterproof of wall and returning for wall outer side
It bankets and is not limited by cast-in-place concrete setting time, wall waterproof can be carried out in advance and constructed with backfill, entire work progress
Time is shorter, construction efficiency is higher, saves time and construction cost.
Description of the drawings
Fig. 1 is the constructing structure schematic diagram of the present invention.
In figure, 1, wall；2nd, construction joint；3rd, prefabricated board；4th, waterproof layer；5th, anchor bar；5a, hook part；6th, cast-in-place steel
Reinforced concrete layer；7th, inner template.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, a kind of compound late poured band structure of outer wall precast slab of the present invention, including wall 1, construction joint 2, prefabricated board
3rd, waterproof layer 4, anchor bar 5 and cast-in-situ steel reinforced concrete layer 6.
Wall 1 has inner wall surface and wall face, and construction joint 2 is reserved on wall 1, that is to say, that the construction joint 2 and wall
1 is integrally formed, and prefabricated board 3 is located at the wall face side of wall 1 and at the construction joint 2, the both sides of prefabricated board 3 respectively with
The wall face of 2 both sides of construction joint is opposite, and waterproof layer 4 is arranged between 3 both ends of prefabricated board and corresponding wall face, and waterproof layer 4 divides
It is not adjacent to prefabricated board 3 and wall face, that is to say, that the prefabricated board 3 seals construction joint 2 from the wall face side of wall 1, anchor
Gu reinforcing bar 5 and prefabricated board 3 are connected and stretch into construction joint 2, cast-in-situ steel reinforced concrete layer 6 after prefabricated board 3 is affixed on wall face again
It is cast-in-place in construction joint 2, as shown in Figure 1, the cast-in-place concrete layer is before cast-in-place, one piece of inner template 7 need to be used from inner wall surface one
Side seals the construction joint 2, so as to which construction joint 2 be made to form an independent space, when being poured convenient for cast-in-place concrete, is not easy
So as to be overflowed in construction joint 2.
This structure is especially suitable for the construction of construction joint 2 in outer wall of basement wall 1, since basement is usually located at heatable adobe sleeping platform
Interior, in small distance between basement wall 1 and heatable adobe sleeping platform surface, the construction space for causing 1 outer surface of basement wall is smaller, if logical
Conventional construction method is crossed, is not only constructed more difficult, and the integral construction time can be caused longer, and by 1 wall face of wall
The prefabricated board 3 that construction joint 2 is sealed is installed, and supports to seal the inner template 7 of construction joint 2, and applying in 1 inner wall surface of wall
Pour cast-in-situ steel reinforced concrete in work seam 2, it is achieved thereby that the construction to construction joint 2, due to the outside of construction joint 2 pass through it is prefabricated
Plate 3 seals in advance, therefore, can carry out waterproof construction to the wall face of wall 1 in advance and construct with backfill, without waiting construction joints 2
Above-mentioned waterproof is carried out after construction again to construct with backfill, so as to improve construction efficiency, the time has been saved, has shortened work
Phase, certainly, this constructing structure, the construction joint 2 for also being adapted for non-basement wall 1 construct.
Preferably, the prefabricated board 3 is cuboid reinforced concrete structure.
This 3 structure of prefabricated board can be prefabricated in advance, and intensity is higher, and controllability is stronger, lower cost, according to different
Actual conditions, can prefabricated different size prefabricated board 3, it is main to be, this structure use with 1 same structure of wall, with
1 connectivity of wall is stronger, and certainly, prefabricated board 3 can also use steel plate or the high intensity plank with waterproof effect.
Preferably, the length of the prefabricated board 3 is 1200mm, and width is wider 400mm than 2 width of construction joint, thickness 40-
70mm,.
Under normal conditions, the length of the construction joint 2 in outer wall of basement wall 1 is fixed, is 1200mm, and construction joint
2 width is generally 800mm-1200mm, and therefore, the length of prefabricated board 3 is identical with the length of construction joint 2, and the width of prefabricated board 3
Degree is wider 400mm than the width of construction joint 2, that is to say, that the width of construction joint 2 is 1200mm-1600mm, and such size can incite somebody to action
The both ends of prefabricated board 3 respectively reserve 200mm and are connected respectively with 1 wall face of wall of 2 both sides of construction joint, ensure prefabricated board 3 and wall 1
Wall face has sufficient contact area, and the also installation for waterproof layer 4 provides space, and according to different 2 width of construction joint,
In the case of having compression strength, the thickness of prefabricated board 3 is scheduled between 40mm-70mm, by the specifications control of prefabricated board 3 above-mentioned
In numberical range so that prefabricated board 3 has played its effect being spaced apart by construction joint 2 with 1 outside of wall, while also controls
Cost.
Further, the bar construction in the prefabricated board 3 is according to axial, laterally staggered and cloth muscle spacing
150mm-250mm, a diameter of 6-10mm of the reinforcing bar.
Prefabricated board 3 is reinforced concrete structure, bar-mat reinforcement is laid with inside prefabricated board 3, bar-mat reinforcement is by axial, laterally friendship
Wrong reinforcement welding composition, the size and reinforcing bar axial direction of reinforcing bar, the upper cloth muscle spacing of horizontal direction, to entire prefabricated
The intensity effect of plate 3 is larger, and various sizes of construction joint 2 needs the prefabricated board 3 using different size, therefore, reinforcing bar it is straight
The cloth muscle spacing of diameter and reinforcing bar has special regulation, and according to different 2 sizes of construction joint, by the diameter of reinforcing bar and the cloth of reinforcing bar
Muscle spacing controls within the above range, can meet the intensity requirement of prefabricated board 3, equally also can control cost.
Preferably, the strength grade of concrete of the prefabricated board 3 is not less than 1 concrete grade of wall of corresponding position,
That is the concrete grade of prefabricated board 3 can be identical with the concrete grade of the wall 1 of corresponding position, position is also greater than corresponded to
The coagulation body grade for the wall 1 put, this is in order to smaller in 3 thickness of prefabricated board, by the coagulation for improving prefabricated board 3
Native intensity ensures the compression strength of prefabricated board 3.
Further, the waterproof layer 4 is waterproof mortar and waterproof mortar thickness is 10-15mm, it is generally the case that waterproof
The thickness of mortar reaches 10mm or so.
Waterproof mortar has stronger water resistance, plays insulating effect, prevents sandy soil or water from entering construction joint 2
In, also, waterproof mortar has certain cementation, can play the role of connecting prefabricated board 3 and wall 1, and according to difference
3 width of prefabricated board, can be by the thickness control of waterproof mortar within 10mm-15mm ranges, you can in cost-effective premise
Under, ensure the waterproof effect between prefabricated board 3 and wall 1.
As shown in Figure 1, be reserved with the reserving rib by being stretched out in wall 1 in the construction joint 2, the anchor bar 5 with it is pre-
Muscle is stayed to be connected, it is preferred that the two is connected by way of tied silk binding, is both facilitated, cost is also low, can also pass through welding certainly
Mode is connected.
Anchor bar 5 is connected with reserving rib, improves the bonding strength between prefabricated board 3 and wall 1 so that prefabricated board 3
Installation more King Wen, avoids prefabricated board 3 being caused to move and cause the sealing between prefabricated board 3 and wall 1 during 1 outside backfill of wall
Property is poor, so as to prevent sandy soil from entering in construction joint 2, meanwhile, when construction joint 2 pours into concrete, this structure can also make
Prefabricated board 3 resists concrete and generates thrust to it, prefabricated board 3 is avoided to be detached with wall 1, in addition, this structure so that prefabricated board
3 is stronger with the integraty of cast-in-situ steel reinforced concrete layer 6, improves the bonding strength of prefabricated board 3 and cast-in-situ steel reinforced concrete layer 6.
Further, one end of the anchor bar 5 has been formed by bending hook part 5a, it is preferred that hook part 5a is to pre-
3 direction of making sheet is bent.
The setting of hook part 5a facilitates the connection of anchor bar 5 and reserving rib, meanwhile, but also construction joint 2 is pouring
When entering concrete, hook part 5a can reduce prefabricated board 3 to 1 outside movement of wall generate opposite power between concrete
Possibility further improves the bonding strength of prefabricated board 3 and cast-in-situ steel reinforced concrete.
In a kind of above-mentioned 3 compound late poured band structure of outer wall precast slab, the concrete in the cast-in-situ steel reinforced concrete layer 6
It is not less than the strength grade of outer wall of basement wall 1 for slightly expanded concrete and the strength grade of concrete.
Using slightly expanded concrete, the mobility of concrete is improved, after concrete enters in construction joint 2, its own
Characteristic concrete adequately with prefabricated board 3, wall 1, inner template 7 is contacted and is filled into the gap between three,
And its intensity is not less than the strength grade of outer wall of basement wall 1, also for the intensity for ensureing cast-in-situ steel reinforced concrete.
A kind of construction method of the compound late poured band structure of outer wall precast slab of the present invention, includes the following steps：
S1, the specific size according to construction joint 2, make the reinforced concrete prefabricated board 3 of dimension, in manufacturing process,
It is embedded into anchor bar 5；
Sundries in S2, cleaning construction joint 2；
S3, will be molded and strength grade reach requirement prefabricated board 3 be mounted on construction joint 2 at, meanwhile, in prefabricated board 3
Waterproof mortar filleting is used between the wall face of both ends and wall 1；
S4, the anchor bar 5 on prefabricated board 3 is connected with 1 reinforcing bar of wall being reserved in construction joint 2；
S5, waterproof construction is carried out to the wall face of wall 1；
S6, backfilling of earthwork construction is carried out to the wall face side of wall 1；
S7, inner template 7 is installed at the construction joint 2 of inner wall surface side；
S8, cast-in-situ steel reinforced concrete is poured in construction joint 2；
S9, cast-in-situ steel reinforced concrete is conserved, inner template 7 is removed after concrete reaches design strength.
When constructing for existing construction joint there are the problem of, the present invention in late poured band structure and rear pouring tape construction method,
It is not only simple in structure, and improves construction efficiency, shorten the construction period, especially in this narrow space of basement,
Construction is also more convenient, and practicability is very big and cost is relatively low.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of compound late poured band structure of outer wall precast slab, including
Wall, with inner wall surface and wall face；
Construction joint is reserved on wall；
Prefabricated board, is located at construction joint and the both sides of prefabricated board are opposite with wall face respectively；
Waterproof layer is adjacent to respectively with prefabricated board and wall face；
Anchor bar is connected with prefabricated board and stretches into construction joint；
Cast-in-situ steel reinforced concrete layer, it is cast-in-place in construction joint after prefabricated board is affixed on wall face.
2. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：The prefabricated board is
Cuboid reinforced concrete structure.
3. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：The prefabricated board
Length is 1200mm, and width is wider 400mm than construction joint width, thickness 40-70mm.
4. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：In the prefabricated board
Bar construction according to axial, laterally staggered and cloth muscle spacing be 150mm-250mm, a diameter of 6- of the reinforcing bar
10mm。
5. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：The prefabricated board
Strength grade of concrete is not less than the walls concrete grade of corresponding position.
6. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：The waterproof layer is
Waterproof mortar and waterproof mortar thickness are 10-15mm.
7. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：In the construction joint
The reserving rib by being stretched out in wall is reserved with, the anchor bar is connected with reserving rib.(connected using binding connection or welding
It connects).
8. a kind of compound late poured band structure of outer wall precast slab according to claim 1 or 7, it is characterised in that：The anchoring
One end of reinforcing bar has been formed by bending hook part.
9. a kind of compound late poured band structure of outer wall precast slab according to claim 1, it is characterised in that：The cast in place reinforced bar
Concrete in concrete layer is not less than the strength grade of wall for slightly expanded concrete and the strength grade of concrete.
10. a kind of construction method of the compound late poured band structure of outer wall precast slab, includes the following steps：
S1, the specific size according to construction joint, make the reinforced concrete prefabricated board of dimension, in manufacturing process, are embedded into
Anchor bar；
Sundries in S2, cleaning construction joint；
S3, will be molded and strength grade reach requirement prefabricated board be mounted on construction joint at, meanwhile, in the both ends of prefabricated board and wall
Waterproof mortar filleting is used between the wall face of body；
S4, the anchor bar on prefabricated board is connected with the wall steel bar being reserved in construction joint；
S5, waterproof construction is carried out to the wall face of wall；
S6, backfilling of earthwork construction is carried out to the wall face side of wall；
S7, inner template is installed at the construction joint of inner wall surface side；
S8, cast-in-situ steel reinforced concrete is poured in construction joint；
S9, cast-in-situ steel reinforced concrete is conserved, inner template is removed after concrete reaches design strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223814.7A CN108240045A (en) | 2016-12-27 | 2016-12-27 | A kind of compound late poured band structure of outer wall precast slab and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223814.7A CN108240045A (en) | 2016-12-27 | 2016-12-27 | A kind of compound late poured band structure of outer wall precast slab and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240045A true CN108240045A (en) | 2018-07-03 |
Family
ID=62702235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223814.7A Pending CN108240045A (en) | 2016-12-27 | 2016-12-27 | A kind of compound late poured band structure of outer wall precast slab and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240045A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778916A (en) * | 2018-12-10 | 2019-05-21 | 五冶集团上海有限公司 | A kind of poured band of outer wall of basement Antiseep method based on water resistant plate |
| CN112112295A (en) * | 2020-09-08 | 2020-12-22 | 中建四局第五建筑工程有限公司 | Reinforcing construction method for post-cast strip of post-sealed outer wall |
| CN113047460A (en) * | 2021-03-29 | 2021-06-29 | 中信国安建工集团有限公司 | Post-cast strip structure and construction method |
| CN113550572A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Basement outer wall post-cast strip structure and construction method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594389A (en) * | 2015-01-22 | 2015-05-06 | 甘肃省建设投资(控股)集团总公司 | Post-cast strip external wall plugging structure with elastic water stoppers |
| CN204551547U (en) * | 2015-02-10 | 2015-08-12 | 中国十七冶集团有限公司 | Outer wall of basement vertical ater-casting plugging device |
| CN205296388U (en) * | 2015-12-28 | 2016-06-08 | 中建八局第二建设有限公司 | Apron is sealed to garage wall post -cast strip |
| KR101640921B1 (en) * | 2016-02-23 | 2016-07-19 | 오병환 | Precast Concrete Underground Box Structures for Underground Roads and Construction Method of Such Structures |
| CN206570961U (en) * | 2016-12-27 | 2017-10-20 | 宁波二十冶建设有限公司 | A kind of outer wall precast slab is combined late poured band structure |
-
2016
- 2016-12-27 CN CN201611223814.7A patent/CN108240045A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594389A (en) * | 2015-01-22 | 2015-05-06 | 甘肃省建设投资(控股)集团总公司 | Post-cast strip external wall plugging structure with elastic water stoppers |
| CN204551547U (en) * | 2015-02-10 | 2015-08-12 | 中国十七冶集团有限公司 | Outer wall of basement vertical ater-casting plugging device |
| CN205296388U (en) * | 2015-12-28 | 2016-06-08 | 中建八局第二建设有限公司 | Apron is sealed to garage wall post -cast strip |
| KR101640921B1 (en) * | 2016-02-23 | 2016-07-19 | 오병환 | Precast Concrete Underground Box Structures for Underground Roads and Construction Method of Such Structures |
| CN206570961U (en) * | 2016-12-27 | 2017-10-20 | 宁波二十冶建设有限公司 | A kind of outer wall precast slab is combined late poured band structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778916A (en) * | 2018-12-10 | 2019-05-21 | 五冶集团上海有限公司 | A kind of poured band of outer wall of basement Antiseep method based on water resistant plate |
| CN112112295A (en) * | 2020-09-08 | 2020-12-22 | 中建四局第五建筑工程有限公司 | Reinforcing construction method for post-cast strip of post-sealed outer wall |
| CN113047460A (en) * | 2021-03-29 | 2021-06-29 | 中信国安建工集团有限公司 | Post-cast strip structure and construction method |
| CN113047460B (en) * | 2021-03-29 | 2023-02-03 | 中信国安建工集团有限公司 | Post-cast strip structure and construction method |
| CN113550572A (en) * | 2021-07-09 | 2021-10-26 | 南京坤佳防水防腐保温工程有限公司 | Basement outer wall post-cast strip structure and construction method thereof |
| CN113550572B (en) * | 2021-07-09 | 2022-06-24 | 南京坤佳防水防腐保温工程有限公司 | Basement outer wall post-cast strip structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107326940B (en) | basement advanced water stop post-cast strip structure and construction method thereof | |
| CN106436893A (en) | Fully-prefabricated structure and construction method thereof | |
| CN108240045A (en) | A kind of compound late poured band structure of outer wall precast slab and its construction method | |
| CN105134009B (en) | Sill coping concrete structure of frame structure infilled wall and construction method | |
| CN205296388U (en) | Apron is sealed to garage wall post -cast strip | |
| CN209339466U (en) | A kind of assembled parapet constructing structure | |
| CN202519709U (en) | Precast block post-cast strip structure of foundation slab | |
| CN106499070A (en) | The construction method of connecting sewing between assembled architecture component and component | |
| CN104405065A (en) | Wallboard structure provided with non-dismantling formwork and construction method of wallboard structure | |
| CN206220238U (en) | Fully-prefabricated assembled structure | |
| CN107503450A (en) | A kind of cast-in-place hollow armored concrete filling wall and its construction technology | |
| CN206189870U (en) | Improves construction quality, | |
| CN110080308A (en) | A kind of novel late poured band structure and its construction method | |
| CN207314655U (en) | Fill concrete wallboard in a kind of prefabricated thermal insulation | |
| CN107313532A (en) | Assembled heat insulation concrete walls structural connection and connection structure and method | |
| CN206570961U (en) | A kind of outer wall precast slab is combined late poured band structure | |
| CN201473974U (en) | Novel steel plate water stopper | |
| CN206706844U (en) | A kind of alter-pouring strips mould plate installs construction | |
| CN211114261U (en) | Precast concrete shear force wall panel structure | |
| CN108442411A (en) | A kind of construction method of poured band of outer wall of basement and its building structure | |
| CN209243966U (en) | A kind of connecting node of heat-insulation wall plate | |
| CN209538214U (en) | A kind of late poured band structure of outer wall of basement | |
| CN207092299U (en) | A kind of cast-in-place hollow armored concrete filling wall | |
| CN106337443A (en) | Jointless construction structure combining SCC (self-compacting concrete) and common concrete | |
| CN213979911U (en) | Basement outer wall post-cast strip template structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Applicant after: Zhejiang 20 Smelter Construction Co.,Ltd. Applicant after: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. Address before: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Applicant before: NINGBO MCC 20 CONSTRUCTION Co.,Ltd. Applicant before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190605 Address after: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Applicant after: Zhejiang 20 Smelter Construction Co.,Ltd. Applicant after: CHINA MCC20 GROUP Corp.,Ltd. Address before: 315 800 Pearl River Road 429 Xindan Street, Beilun District, Ningbo City, Zhejiang Province Applicant before: Zhejiang 20 Smelter Construction Co.,Ltd. Applicant before: SHANGHAI ERSHIYE CONSTRUCTION Co.,Ltd. |
|
| TA01 | Transfer of patent application right |