CN207073145U - Super high-rise construction elevator wall external-hanging section steel-concrete combined foundation - Google Patents
Super high-rise construction elevator wall external-hanging section steel-concrete combined foundation Download PDFInfo
- Publication number
- CN207073145U CN207073145U CN201720932220.7U CN201720932220U CN207073145U CN 207073145 U CN207073145 U CN 207073145U CN 201720932220 U CN201720932220 U CN 201720932220U CN 207073145 U CN207073145 U CN 207073145U
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- Prior art keywords
- steel
- construction elevator
- super high
- shaped steel
- diagonal brace
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 66
- 239000010959 steel Substances 0.000 claims abstract description 66
- 239000003351 stiffener Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000261422 Lysimachia clethroides Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an external profile steel-concrete combined foundation of a super high-rise construction elevator wall, which comprises an embedded part, two transverse steel beams, diagonal bracing profile steel and a concrete foundation, wherein the embedded part is arranged in the concrete foundation, the transverse steel beams are welded with the embedded part, the flange plates on the transverse steel beams are provided with studs, and the studs can be used for enhancing the effective connection between the transverse steel beams and the concrete foundation above the transverse steel beams; the horizontal steel beam is connected with one end of diagonal brace section steel arranged below the double-sided anchor plate through the double-sided anchor plate, and the other end of the diagonal brace section steel is fixed on the shear wall. The utility model has the advantages of can satisfy super high-rise construction elevator's the requirement of bearing and this basis construction convenience, cost are practiced thrift, the time limit for a project is short, steel can reuse.
Description
Technical field
It the utility model is related to the plug-in shaped steel of Super High construction elevator wall-Combined concrete base in building engineering construction
Plinth, belong to Super High technical field of construction.
Background technology
Current China building trade is in the stage of high speed development, and increasing high-rise building is rised sheer from level ground.For
Meet that the vertical transport in Super High construction requires demand, ultra-high overweight construction elevator obtains in construction of super highrise building
It is widely applied, and the basis of overweight construction elevator is generally positioned on raft plate could meet requirement for bearing capacity, basement roof
It is difficult to meet its requirement for bearing capacity that steel pipe of reinforcing or return back to top, which is all,.Therefore, elevator basis can not be arranged on raft plate under special operation condition
Upper and soil supporting layer, or due under special operation condition such conventional scheme numerous and diverse and expense that can cause to construct it is too high.
Therefore, it is necessary to develop a kind of plug-in shaped steel of Super High construction elevator wall-Combined concrete basis solve with
Upper problem.
Utility model content
The purpose of this utility model is to provide a kind of plug-in shaped steel of Super High construction elevator wall-Combined concrete base
Plinth, to meet the bearing requirements of Super High construction elevator and foundation construction convenience, cost saving, short time limit, steel can weigh
It is multiple to utilize.
This overall plug-in shaped steel of Super High construction elevator wall provided by the utility model-Combined concrete basis, bag
Built-in fitting, two horizontal girder steels, diagonal brace shaped steel and concrete foundation, built-in fitting is included to be arranged in concrete foundation, horizontal girder steel with it is pre-
Slugging, peg is set on horizontal girder steel top flange plate, the peg can be passed through and strengthen horizontal girder steel and the concrete foundation above it
Effective connection；Horizontal girder steel is connected by two-sided anchor slab with the diagonal brace shaped steel one end being arranged under two-sided anchor slab, and diagonal brace shaped steel is another
Shear wall is fixed in one end.
The diagonal brace shaped steel, horizontal girder steel are H profile steel.
The diagonal brace shaped steel, horizontal girder steel are provided with ribbed stiffener.
Compared with prior art, the utility model has advantages below：
Using the utility model basis, it is not necessary to dig stake holes and set lattice column to be constructed, but shaped steel-Combined concrete
Shaped steel is attached by basis by embedded part and concrete walls, aids in arriving ultra-high overweight construction elevator load transfer using shaped steel
Elevator periphery can bear the concrete walls of larger load up, meet Super High to the bearing requirements of construction elevator and the basis
Easy for construction, cost saving, short time limit, steel can reuse.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is described in further detail, wherein：
Fig. 1 the present embodiment plans；
Fig. 2 the present embodiment sectional views.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Embodiment one, below figure 1 and Fig. 2, construction elevator support body centre distance ramp concrete walls center 1.5m or so, are borrowed
Help shaped steel diagonal brace that loads inside elevator is transferred into concrete walls up.Construction elevator load passes through the present embodiment combination foundation
The small independent rigid foundation (including setting the concrete foundation 1 of built-in fitting 2) of top layer uniformly passes to load two horizontal steel
On beam 3, horizontal one end of girder steel 3 is held on the wall of ramp, and the other end is held on the slab face of the upper end position of diagonal brace shaped steel 4, girder steel
It is connected by diagonal brace shaped steel 4 of the two-sided anchor slab 5 with, peg 6 is set on horizontal girder steel top flange plate, can be strengthened by the peg
Horizontal girder steel and effective connection of the concrete foundation above it, horizontal girder steel are provided with ribbed stiffener 7.Pass through the present embodiment construction elevator
Load is delivered to diagonal brace and concrete wall, and most loads inside elevator is delivered to concrete wall to diagonal brace at last.
The actual use process of the utility model embodiment is as follows：
The positioning of process one, elevator basis and post patch board
According to job site floor plan and construction elevator foundation construction scheme, set up situation with reference to live support body and use
Total powerstation, hang vertical line progress construction elevator positioning and post-install positioning.Foundation location axis and building position deviation≤
10mm；Symmetrical embedded part deviations answer strict guarantee, it is ensured that later stage uniform force.
Process two, embedded part construction
The dowel processed and anchor slab are transported into scene after embedded part positioning, punch plant on concrete component by embedded part detail drawing
Enter dowel, dowel implantation depth should be greater than 23d, ungratified to be handled using two-sided anchor slab, and anchoring adhesive obtains board import using happiness is sharp
Anchoring adhesive, after the implantation of post patch board dowel, the perforate on anchor slab according to dowel actual size, then use and wear plug welding by anchor slab and anchor
Muscle welds.
Process three, H profile steel support and the installation of top gooseneck
Length according to H profile steel support is actually measured after construction elevator base case and post patch board installation carries out blanking,
The lifting and welding procedure of H profile steel are carried out using the existing support body set up and 5t bottle gouard moved by hands, one is set between H profile steel support
The stability of the weak direction of principal axis of road batten plate reinforced steel, peg is set on horizontal girder steel top flange plate on request, strengthened and its mistake above
The concrete rigid spread foundation of crossing property effectively connects.
Process four, transitional concrete rigid spread foundation construction and elevator support body embedded part are pre-buried
Horizontal steel girder erection well after, start to tie up the rear pattern plate of reinforcing bar, elevator built-in fitting be installed, last casting concrete, mixed
Solidifying soil should fully vibrate, it is ensured that closely knit.Rear pattern plate can not remove.Transitional concrete rigid spread foundation is mainly by electricity
Terraced load, which is uniformly dispersed, to be passed on girder steel, avoids the adverse effect of Load concentration.Elevator foundation base should before concreting
It is welded on reinforced mesh, weldering is high to be not less than 5, it is desirable to the weld defect such as weld seam pore-free, solder skip, thermal crack(ing, concrete model
C30。
After each operation is completed, after the acceptance(check) of relevant departments can brushing antirust paint, within the scope of the 2m of bottom
Brush yellow black alternate warning paint.
Construction elevator 8 is carried out after the concrete strength of rigid foundation reaches 80% intensity to install.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of plug-in shaped steel of Super High construction elevator wall-Combined concrete basis, it is characterised in that including built-in fitting, two
The horizontal girder steel of bar, diagonal brace shaped steel and concrete foundation, built-in fitting are arranged in concrete foundation, and horizontal girder steel welds with built-in fitting, horizontal
Peg is set on girder steel top flange plate, horizontal girder steel and effective connection of the concrete foundation above it can be strengthened by the peg；
Horizontal girder steel is connected by two-sided anchor slab with the diagonal brace shaped steel one end being arranged under two-sided anchor slab, and the diagonal brace shaped steel other end, which is fixed on, to be cut
Power wall.
2. the plug-in shaped steel of Super High construction elevator wall according to claim 1-Combined concrete basis, its feature exist
In the diagonal brace shaped steel, horizontal girder steel are H profile steel.
3. the plug-in shaped steel of Super High construction elevator wall according to claim 1-Combined concrete basis, its feature exist
In the diagonal brace shaped steel, horizontal girder steel are provided with ribbed stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932220.7U CN207073145U (en) | 2017-07-28 | 2017-07-28 | Super high-rise construction elevator wall external-hanging section steel-concrete combined foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720932220.7U CN207073145U (en) | 2017-07-28 | 2017-07-28 | Super high-rise construction elevator wall external-hanging section steel-concrete combined foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073145U true CN207073145U (en) | 2018-03-06 |
Family
ID=61523053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720932220.7U Expired - Fee Related CN207073145U (en) | 2017-07-28 | 2017-07-28 | Super high-rise construction elevator wall external-hanging section steel-concrete combined foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673191A (en) * | 2022-04-08 | 2022-06-28 | 中建交通建设集团有限公司 | Attached steel structure construction elevator foundation capable of rotating in week and using method thereof |
-
2017
- 2017-07-28 CN CN201720932220.7U patent/CN207073145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673191A (en) * | 2022-04-08 | 2022-06-28 | 中建交通建设集团有限公司 | Attached steel structure construction elevator foundation capable of rotating in week and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |