CN206503169U - A kind of integral basement tower crane and raft plate seam construction - Google Patents

A kind of integral basement tower crane and raft plate seam construction Download PDF

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Publication number
CN206503169U
CN206503169U CN201720168783.3U CN201720168783U CN206503169U CN 206503169 U CN206503169 U CN 206503169U CN 201720168783 U CN201720168783 U CN 201720168783U CN 206503169 U CN206503169 U CN 206503169U
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tower crane
raft
seam construction
bed course
plate seam
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CN201720168783.3U
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Chinese (zh)
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谢攀贵
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China MCC17 Group Co Ltd
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China MCC17 Group Co Ltd
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Abstract

The utility model discloses a kind of integral basement tower crane and raft plate seam construction, including sedimentation glide lamella, brick fetal membrane, screed-coat, flexible waterproof sheet, protective layer, steel plate for sealing water, its boarding wire mesh sheet, tower crane, foundation ditch, raft foundation.It can solve, because tower crane form and raft foundation are inconsistent, to cause post-cast strip reserved joint bar extremely complex and be inconvenient to connect using the utility model, post-cast strip pours the problem of rear differential settlement causes raft plate cracking, seepage.The utility model, which has the advantages that, is:(1) it is simple in construction, it is easy to operate;(2) it is safe and applicable, reliable in quality;(3) good integrity, waterproof effect is obvious;(4) it is small to raft foundation construction infection, save construction cost.

Description

A kind of integral basement tower crane and raft plate seam construction
Technical field
The utility model is related to building field, more particularly to integral basement tower crane and raft plate seam construction.
Background technology
In recent years, continuing to develop with Building Trade in China, each high-rise Group Buildings of big and medium-sized cities construction are increasing, whole Body garage raft plate project is of common occurrence, it is contemplated that the factor, tower crane such as transportation range in reduction construction material rehandling and field Often establish beside main building thing, this has resulted in tower crane and there is overlapping, seam with the construction of raft plate.Tower crane Foundation construction and installation will be often carried out before earth excavation, so as to as soon as possible be Underground Construction service.Traditional does Tower crane and raft plate are arranged on same absolute altitude by method, post-cast strip are set between tower crane and raft plate, due to tower crane form (thickness, arrangement of reinforcement) is inconsistent with raft foundation, causes post-cast strip reserved joint bar extremely complex and inconvenient connection, after post-cast strip is poured Differential settlement causes raft foundation cracking, seepage, and raft foundation construction quality is difficult to ensure that.
Utility model content
Problem to be solved in the utility model is to provide a kind of integral basement tower crane and raft plate seam construction, makes It can solve the problem that tower crane causes seam difficulty of construction big with raft foundation seam conventional configurations with the utility model, quality is difficult to Ensure, the shortcomings of operating inconvenience, larger cost, globality poor, seepage easy to crack.
A kind of integral basement tower crane of the utility model and raft plate seam construction, including sedimentation glide lamella, brick fetal membrane, Screed-coat, flexible waterproof sheet, protective layer, steel plate for sealing water, its boarding wire mesh sheet, tower crane, foundation ditch, raft foundation.It is described Bottom of foundation ditch has poured tower crane bed course;The tower crane top surface is flushed with raft foundation base surface, along tower crane Outside surrounding has built tower crane brick fetal membrane by laying bricks or stones above tower crane bed course, and tower crane brick fetal membrane is built by laying bricks or stones to raft foundation pad Layer bottom surface;The screed-coat that material is cement mortar is provided with the inside of the tower crane brick loose tool and above tower crane bed course, Screed-coat is provided with external corner with raft foundation bed course intersection, and screed-coat is provided with inner corner trim with tower crane bed course intersection;It is described to look for Flat bed which is provided with flexible waterproof sheet, and square brick fetal membrane is provided with raft foundation bed course intersection and gets rid of stubble on screed-coat;It is described Pea gravel concreten protective layer is set above flexible waterproof sheet, and four the week side of boss walls of flexible waterproof sheet set matcoveredn, microlith The concrete of tower crane part is poured above concrete cover, on the inside of protective layer;Joint bar is provided with the tower crane, It is provided with along the thickness position of raft foundation 1/2 of tower crane peripheral regions above and below steel plate for sealing water, steel plate for sealing water and welds its boarding wire Mesh sheet.
As further improvement of the utility model, the foundation ditch surrounding outer profile size it is wider than tower crane go out 500mm.
As further improvement of the utility model, the tower crane bed course outline goes out tower crane foreign steamer per hem width Wide 340mm.
As further improvement of the utility model, the width of the tower crane brick fetal membrane is 240mm.
As further improvement of the utility model, the inner corner trim, external corner are radius 50mm circular arc.
As further improvement of the utility model, the thickness of the screed-coat is 20mm.
As further improvement of the utility model, the pea gravel concreten protective layer thickness is 50mm, the protective layer For the thick extruded polystyrene boards of 20mm.
As further improvement of the utility model, batch length of getting rid of is 800mm.
As further improvement of the utility model, the steel plate for sealing water is that the wide 3mm of 400mm are thick.
As further improvement of the utility model, its boarding wire mesh sheet is made up of detailed catalogue steel wire, spiral, A diameter of 12mm of spiral.
The beneficial effects of the utility model are:(1) it is simple in construction, it is easy to operate;(2) it is safe and applicable, reliable in quality;(3) Good integrity, waterproof effect is obvious;(4) it is small to raft foundation construction infection, save construction cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the sectional view of integral basement tower crane and raft plate seam construction;
Fig. 2 is the sectional view at A-A;
Fig. 3 is the enlarged drawing at B;
Fig. 4 is the enlarged drawing at C;
In figure:1. settle the protective layer of 2. 4. flexible waterproof sheet of tower crane brick 3. screed-coat of fetal membrane of glide lamella 5. 6. the external corner 11. of 9. inner corner trim of steel plate for sealing water 7. its boarding wire mesh sheet, 8. tower crane bed course 10. gets rid of the detailed catalogue steel wire of stubble 12. 13. the pea gravel concreten of 17. raft foundation bed course of spiral 14. tower crane, 15. foundation ditch, 16. raft foundation 18. is protected The layer tower crane of 19. joint bar 21.
Embodiment
It was found from Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of integral basement tower crane of the utility model and raft plate seam structure Make, including it is sedimentation glide lamella 1, tower crane brick fetal membrane 2, screed-coat 3, flexible waterproof sheet 4, protective layer 5, steel plate for sealing water 6, fixed Shaped steel silk netting 7, tower crane 14, foundation ditch 15, raft foundation 16.The bottom of foundation ditch 15 has poured tower crane bed course 8;Institute State the top surface of tower crane 14 to flush with the bottom surface of raft foundation bed course 17, along the outside surrounding of tower crane 14 in tower crane bed course 8 Top has built tower crane brick fetal membrane 2 by laying bricks or stones, and tower crane brick fetal membrane 2 is built by laying bricks or stones to the bottom surface of raft foundation bed course 17;The tower crane base The inner side of plinth brick fetal membrane 2 and the top of tower crane bed course 8 are provided with the screed-coat 3 that material is cement mortar, screed-coat 3 and raft plate base The intersection of plinth bed course 17 is provided with external corner 10, and screed-coat 3 is provided with inner corner trim 9 with the intersection of tower crane bed course 8;The screed-coat 3 Self-adhering-type flexible waterproof sheet 4 is which is provided with, is had a common boundary in the top tower crane brick fetal membrane 2 of screed-coat 3 with raft foundation bed course 17 Place is provided with and gets rid of stubble 11;The top of flexible waterproof sheet 4 pours pea gravel concreten protective layer 18, the week side of boss of flexible waterproof sheet 4 four Wall is provided with protective layer 5, and the top of pea gravel concreten protective layer 18, the inner side of protective layer 5 pour the concrete of the part of tower crane 14;Institute State and joint bar is provided with tower crane 14, sealing is provided with along 1/2 thickness position of the raft foundation 16 of the peripheral regions of tower crane 14 Steel plate 6, steel plate for sealing water welds its boarding wire mesh sheet 7 about 6, after after the dismounting of tower crane 14, in the range of tower crane 14 The concrete that muscle connects after-pouring raft foundation 16 is wiped, is formed overall.
The surrounding of foundation ditch 15 described in the utility model outer profile size can be that hem width more every than tower crane 14 goes out 500mm. The surrounding outer profile size of foundation ditch 15 goes out 500mm than tower crane 14 per hem width can have sufficient space to set sedimentation inside it Glide lamella 1, tower crane bed course 8, tower crane brick fetal membrane 2, screed-coat 3, flexible waterproof sheet 4, protective layer 5, microlith coagulation Soil layer 18, tower crane 14 etc. so that the tower crane is more consolidated with raft plate seam construction, and waterproof effect is higher, globality More preferably, while construction is also easier.
The outline of tower crane bed course described in the utility model 8 can be that every hem width goes out the outline of tower crane 14 340mm.The outline of tower crane bed course 8, which goes out the outline 340mm of tower crane 14 per hem width, can make tower crane thereon in operation More consolidate, the influence to tower crane 14 is smaller, after also being removed for later stage tower crane, the concrete poured in tower crane 14 Can be more firm with the faying face of raft foundation 16.
The width of the fetal membrane of tower crane brick described in the utility model 2 can be 240mm.The width of tower crane brick fetal membrane 2 Degree is set to 240mm, tower crane brick fetal membrane 2 can be made to more easily reach construction requirement, while also cost-effective.
Inner corner trim 9 described in the utility model, external corner 10 can be radius 50mm circular arc.Inner corner trim 9, external corner 10 are all provided with Radius 50mm circular arc is set to, mainly sets self-adhering-type flexible waterproof sheet 4 to carry out waterproof, easy construction beneficial to thereon.
The thickness of screed-coat 3 described in the utility model can be 20mm.The thickness of screed-coat 3 is set to 20mm, can be with Better meet construction requirement.
The thickness of pea gravel concreten protective layer described in the utility model 18 can be 50mm.Pea gravel concreten protective layer thickness 50mm is set to, the self-adhering-type flexible waterproof sheet 4 under it can be preferably protected, meet construction requirement.
Protective layer 5 described in the utility model can be the thick extruded polystyrene boards of 20mm.Protective layer 5 is set to 20mm thickness and squeezed Mould styrofoam mainly using its high resistance to compression, low, moistureproof, airtight water absorption rate, light weight, it is corrosion-resistant, super it is anti-aging (be used for a long time it is several Without aging), the low excellent properties of thermal conductivity factor so that tower crane is more firm, while also complying with the requirement of construction.
It can be 800mm that the length of stubble 11 is got rid of described in the utility model.The 800mm stubble that gets rid of is set to can effectively ensure that flexibility is anti- Flexible waterproof sheet 4 on water layer is preferably connected with the flexible waterproof sheet on raft foundation 16, meet construction requirement.
Steel plate for sealing water 6 described in the utility model can be thick for the wide 3mm of 400mm.It is wide that steel plate for sealing water 6 is set to 400mm 3mm is thick, can play more preferable waterproof effect to the construction joint of later stage casting concrete formation.
Its boarding wire mesh sheet described in the utility model 7 can be made up of detailed catalogue steel wire 12, spiral 13, wherein spiral shell The diameter of line reinforcing bar 13 can be 12mm.The setting steel wire for setting detailed catalogue steel wire 12, diameter 12mm spirals 13 to constitute Piece 7 can connect its internal reinforcing bar and casting concrete formation raft plate be overall after the dismounting of tower crane 21, the entirety of its raft plate Property is stronger, and waterproof effect is more preferable.
Preferred embodiment of the present utility model is these are only, but protection domain of the present utility model is not limited thereto, and is appointed What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model is disclosed Change, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim The protection domain defined is defined.

Claims (10)

1. a kind of integral basement tower crane and raft plate seam construction, including sedimentation glide lamella (1), tower crane brick fetal membrane (2), screed-coat (3), flexible waterproof sheet (4), protective layer (5), steel plate for sealing water (6), its boarding wire mesh sheet (7), tower crane (14), foundation ditch (15), raft foundation (16), it is characterised in that:Foundation ditch (15) bottom has poured tower crane bed course (8); Tower crane (14) top surface is flushed with raft foundation bed course (17) bottom surface, along tower crane (14) outside surrounding in tower crane base Tower crane brick fetal membrane (2) has been built by laying bricks or stones above plinth bed course (8), and tower crane brick fetal membrane (2) is built by laying bricks or stones to raft foundation bed course (17) Bottom surface;It is the levelling of cement mortar that material is provided with the inside of the tower crane brick fetal membrane (2) and above tower crane bed course (8) Layer (3), screed-coat (3) is provided with external corner (10), screed-coat (3) and tower crane bed course with raft foundation bed course (17) intersection (8) intersection is provided with inner corner trim (9);The screed-coat (3) which is provided with flexible waterproof sheet (4), and the squarer on screed-coat (3) Hang basic brick fetal membrane (2) and raft foundation bed course (17) intersection is provided with and gets rid of stubble (11);Set above the flexible waterproof sheet (4) Pea gravel concreten protective layer (18) is put, four the week side of boss walls of flexible waterproof sheet (4) set matcoveredn (5), and pea gravel concreten is protected The concrete of tower crane (14) part is poured above sheath (18), on the inside of protective layer (5);Set in the tower crane (14) There is joint bar (19), be provided with steel plate for sealing water (6) along the thickness position of raft foundation (16) 1/2 of tower crane (14) peripheral regions, only Water steel plate (6) welds its boarding wire mesh sheet (7) up and down.
2. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:Foundation ditch (15) surrounding outer profile size goes out 500mm than tower crane (14) per each width in side.
3. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:The tower Hang blinding layer (17) outline and go out tower crane (14) outline 340mm per hem width.
4. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:The tower The width for hanging basic brick fetal membrane (2) is 240mm.
5. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:Described the moon Angle (9), external corner (10) are radius 50mm circular arc.
6. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:It is described to look for The thickness of flat bed (3) is 20mm.
7. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:It is described thin Stone concrete protective layer (18) thickness is 50mm, and the protective layer (5) is the thick extruded polystyrene boards of 20mm.
8. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:It is described to get rid of Stubble (11) length is 800mm.
9. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:It is described to stop Water steel plate (6) is that the wide 3mm of 400mm are thick.
10. a kind of integral basement tower crane and raft plate seam construction according to claim 1, it is characterised in that:It is described Its boarding wire mesh sheet (7) is made up of detailed catalogue steel wire (12), a diameter of 12mm spirals (13).
CN201720168783.3U 2017-02-24 2017-02-24 A kind of integral basement tower crane and raft plate seam construction Active CN206503169U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110331735A (en) * 2019-07-18 2019-10-15 中建八局第四建设有限公司 A kind of tower crane mounting structure for coastal region soft layer
CN110565701A (en) * 2019-08-23 2019-12-13 中国十七冶集团有限公司 Deep foundation pit tower crane waterproof structure with weak permeability soil and construction method
CN110725322A (en) * 2019-10-29 2020-01-24 中建七局安装工程有限公司 Foundation pit slope tower crane construction method
CN111058473A (en) * 2019-12-30 2020-04-24 朱夏武 Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method
CN113638436A (en) * 2021-08-24 2021-11-12 无锡市钱桥建筑安装工程有限公司 Basement tower crane foundation
CN114150922A (en) * 2021-11-26 2022-03-08 广州地铁设计研究院股份有限公司 Full-period structure for high-inclusion reserved vehicle section property development and construction method
CN115288181A (en) * 2022-09-15 2022-11-04 中国十七冶集团有限公司 Tower crane foundation waterproof and drainage structure embedded in basement and construction method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110331735A (en) * 2019-07-18 2019-10-15 中建八局第四建设有限公司 A kind of tower crane mounting structure for coastal region soft layer
CN110565701A (en) * 2019-08-23 2019-12-13 中国十七冶集团有限公司 Deep foundation pit tower crane waterproof structure with weak permeability soil and construction method
CN110725322A (en) * 2019-10-29 2020-01-24 中建七局安装工程有限公司 Foundation pit slope tower crane construction method
CN111058473A (en) * 2019-12-30 2020-04-24 朱夏武 Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method
CN111058473B (en) * 2019-12-30 2021-05-07 朱夏武 Anti-seepage structure for tower crane foundation in basement bottom plate of building and construction method
CN113638436A (en) * 2021-08-24 2021-11-12 无锡市钱桥建筑安装工程有限公司 Basement tower crane foundation
CN114150922A (en) * 2021-11-26 2022-03-08 广州地铁设计研究院股份有限公司 Full-period structure for high-inclusion reserved vehicle section property development and construction method
CN115288181A (en) * 2022-09-15 2022-11-04 中国十七冶集团有限公司 Tower crane foundation waterproof and drainage structure embedded in basement and construction method thereof

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