CN205822195U - A kind of pier concreting in lifts construction joint alignment means - Google Patents
A kind of pier concreting in lifts construction joint alignment means Download PDFInfo
- Publication number
- CN205822195U CN205822195U CN201620498322.8U CN201620498322U CN205822195U CN 205822195 U CN205822195 U CN 205822195U CN 201620498322 U CN201620498322 U CN 201620498322U CN 205822195 U CN205822195 U CN 205822195U
- Authority
- CN
- China
- Prior art keywords
- alignment means
- construction joint
- pier
- concreting
- lifts
- 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.)
- Expired - Fee Related
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- Bridges Or Land Bridges (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
This utility model relates to a kind of pier concreting in lifts construction joint alignment means, is similar to angle steel, its cross section drift angle be 60 degree and both sides isometric, welded and installed is on the steel form of pier construction joint position, and length is equal with steel form length.Plugging sheet at the two ends of alignment means each welded and installed one equilateral triangle.This alignment means welded and installed is on the steel form of pier construction joint position, and concreting position control, at alignment means position, solves the appearance qualities such as pier concrete construction joint is the most straight, aberration is big.
Description
Technical field
This utility model belongs to marine traffic engineering Wharf Construction field, relates to the concreting in lifts construction of pier, especially
It it is a kind of pier concreting in lifts construction joint alignment means.
Background technology
At present, marine traffic engineering harbour pier waterborne volume is relatively big, and concrete construction is by construction technology, construction intensity, coagulation
Soil temperature control measures, mechanical equipment fault and weather impact etc., need construction in layer, and inevitable just occur " executing in xoncrete structure
Work is stitched ".The existence of concrete construction joint, certainly will affect the globality of structure, durability and presentation quality." marine traffic engineering coagulation
Soil job specfication " indwelling of concrete construction joint, process etc. there are is concrete regulation.In current construction, engineers and technicians
Pay attention to the inherent quality problem control such as in terms of structural integrity, durability to process, and despise presentation quality aspect.
Owing to concreting in lifts is constructed, creating construction joint lines uneven, not straight, some two ends discrepancy in elevation is relatively big, has
In excessive waveform, the appearance quality such as upper and lower two layer concrete aberration are big, after often taking form removal, then use dry-mixed mortar
Carry out smearing process, both caused engineering waste and also created personal safety hidden danger.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of pier concreting in lifts
Construction joint alignment means, solves the appearance qualities such as pier concrete construction joint is the most straight, aberration is big.
This utility model solves technical problem and be the technical scheme is that
A kind of pier concreting in lifts construction joint alignment means, is similar to angle steel, and its cross section drift angle is 60 degree and both sides
Isometric, welded and installed is on the steel form of pier construction joint position, and length is equal with template length.
And, at the plugging sheet of the two ends of alignment means each welded and installed one equilateral triangle.
And, the both sides width of described alignment means is 1.4～1.6cm, preferably 1.5cm.
Advantage of the present utility model and good effect be:
1, this alignment means welded and installed is on the steel form of pier construction joint position, and concreting position control is right
Neat device position, solves the appearance qualities such as pier concrete construction joint is the most straight, aberration is big.
2, this alignment means simple in construction, convenient and practical, effectively reduces artificial secondary and carries out pier treatment of construction joints
Labor intensity, decreases the use of personnel and plant equipment, is greatly saved cost and ensure that workmen's safety.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model；
Fig. 2 is installation diagram of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by specific embodiment, and following example are simply retouched
The property stated, be not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of pier concreting in lifts construction joint alignment means, is similar to angle steel 2, and its cross section drift angle is 60 degree and both sides
Isometric, depending on length is according to each piece of steel form length, the plugging sheet 1 of a triangle, this alignment means welding peace are respectively installed in two ends
It is contained in 3 (template uses piecemeal entirety large-scale steel form) on the steel form of pier construction joint position.
The both sides thickness of described alignment means is equal, and width is 1.4～1.6cm.
In pier concrete delamination is constructed, concreting position control, at alignment means position, controls as far as possible
Alignment means centre, does not allows to be more or less than alignment means, after pier concrete has all poured, and template of dismantling, point
The construction joint of layer is in alignment means position.Layering horizontal construction joint is just embedded in alignment means position, does not has upper and lower two in appearance
Layer pours the vestige of faying face, the most thoroughly solves the appearance quality of above-mentioned existence.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of conceiving without departing from utility model, it is also possible to making some deformation and improvement, these broadly fall into this reality
With novel protection domain.
Claims (3)
1. a pier concreting in lifts construction joint alignment means, it is characterised in that: likeness in form angle steel, its cross section drift angle is 60
Degree and both sides are isometric, and welded and installed is on the steel form of pier construction joint position, and length is equal with template length.
Pier concreting in lifts construction joint alignment means the most according to claim 1, it is characterised in that: at alignment dress
The plugging sheet of two ends each welded and installed one equilateral triangle put.
Pier concreting in lifts construction joint alignment means the most according to claim 1, it is characterised in that: described alignment
The both sides width of device is 1.4～1.6cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498322.8U CN205822195U (en) | 2016-05-27 | 2016-05-27 | A kind of pier concreting in lifts construction joint alignment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620498322.8U CN205822195U (en) | 2016-05-27 | 2016-05-27 | A kind of pier concreting in lifts construction joint alignment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205822195U true CN205822195U (en) | 2016-12-21 |
Family
ID=57558728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620498322.8U Expired - Fee Related CN205822195U (en) | 2016-05-27 | 2016-05-27 | A kind of pier concreting in lifts construction joint alignment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205822195U (en) |
-
2016
- 2016-05-27 CN CN201620498322.8U patent/CN205822195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |