CN104405046A - Processing process for wall expansion joint structure - Google Patents
Processing process for wall expansion joint structure Download PDFInfo
- Publication number
- CN104405046A CN104405046A CN201410513978.8A CN201410513978A CN104405046A CN 104405046 A CN104405046 A CN 104405046A CN 201410513978 A CN201410513978 A CN 201410513978A CN 104405046 A CN104405046 A CN 104405046A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- roof
- wall
- deformation joint
- waterproof
- 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.)
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Abstract
The invention discloses a processing process for a wall expansion joint structure, and relates to the technical field of buildings. The process comprises the construction steps of: embedding rebars in the two side of a roof deformation joint, surveying and despooling; erecting two side templates; binding a wall body and reserving a cantilever board rebar; cleaning a base course, and pouring concrete; dismantling the templates, cleaning the base course, and pouring cantilever board concrete, wherein a cover plate forms a slope drainage internal corner serving as an arc-shaped corner along the structure at a seamless side; brushing the wall body, wherein a thick aluminum alloy plate is adopted by a waterproof collecting head, constructing a waterproof layer on the flashing part of the roof, embedding filler bituminous hemp fiber, and brushing the waterproof paint on the surface. Under the condition of ensuring the deformation joint function, the leakage phenomenon at the deformation joint on the roof is can be avoided to the greatest extent, the cover plate is rigid, and a finished product of the cover plate can be well protected.
Description
Technical field:
The present invention relates to technical field of buildings, be specifically related to a kind of wall expansion joint structure processing technology.
Background technology:
Building construction is in different soil property and on the larger ground of nature difference, or the height of building adjacent part, load and form of structure difference are larger, and neighboring walls embedded depth of foundation is when differing greatly, differential settlement is there is for preventing building, so that there is changing of the relative positions cracking, should arrange through vertical clearance gap at difference place, building being divided several can the separate unit of free settling.Deformation joint is all through from building foundation to roof; this through accessible roof place that is sewn on can play its waterproof, be not easy the advantages such as damaged; calipers building deformation joint device is made up of aluminium alloy extrusions, aluminium alloy plate (or corrosion resistant plate), rubber filler rod and various adhesive tape specials etc.; accessible roof adopts this type of way to be unfavorable for the finished product protection of accessible roof to deformation joint, needs regularly to safeguard simultaneously.
Summary of the invention:
The object of this invention is to provide a kind of wall expansion joint structure processing technology, it can when ensureing deformation joint function, and at utmost avoid deformation joint of roof place to occur Seepage, cover plate belongs to rigidity, is conducive to the finished product protection of cover plate.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: its construction sequence is as follows:
(1), side, deformation joint of roof both sides embedded bar;
(2), surveying setting-out;
(3) two side templates, are installed;
(4), colligation body of wall and reserved cantilevered plate reinforcing bar;
(5), basic unit is cleared up;
(6), concrete is built;
(7), stripping;
(8), basic unit is cleared up;
(9), build cover plate concrete of encorbelmenting, cover plate does slope draining to a seamless side structure;
(10), inner corner trim does arc angle;
(11), body of wall is whitewashed;
(12), waterproof is received head and is adopted a thick aluminium alloy plate;
(13), roofing flashing position construction of waterproof layer;
(14), embedding filler Bituminous hemp fiber is filled out;
(15), external coating water-repellent paint.
The present invention has following beneficial effect: it can when ensureing deformation joint function, and at utmost avoid deformation joint of roof place to occur Seepage, cover plate belongs to rigidity, is conducive to the finished product protection of cover plate.
Accompanying drawing illustrates:
Fig. 1 is constructing structure figure of the present invention.
Fig. 2 is embedded bar construction sequence figure of the present invention.
Fig. 3 of the present inventionly installs template construction block diagram.
Fig. 4 is structure sectional view of the present invention.
Detailed description of the invention:
Referring to Fig. 1, this detailed description of the invention is by the following technical solutions: its construction sequence is as follows:
(1), side, deformation joint of roof both sides embedded bar, its height determine according to designing requirement;
(2), surveying setting-out;
(3), install two side templates, the discrepancy in elevation of both sides body of wall is 50mm;
(4), colligation body of wall and reserved cantilevered plate reinforcing bar;
(5), basic unit is cleared up;
(6), concrete is built;
(7), stripping;
(8), basic unit is cleared up;
(9), build cover plate concrete of encorbelmenting, cover plate does slope draining to a seamless side structure, and construction ensure that roofing shape seam both sides waterwall concrete quality, not easily ponding like this;
(10), inner corner trim does arc angle;
(11), body of wall is whitewashed;
(12), waterproof is received head and is adopted a thick aluminium alloy plate;
(13), roofing flashing position construction of waterproof layer;
(14), gap employing foam, Bituminous hemp fiber or the ointment of 50mm fill up plug in fact, the building function of guarantee deformation joint;
(15), external coating water-repellent paint.
This detailed description of the invention has following beneficial effect: it can when ensureing deformation joint function, and at utmost avoid deformation joint of roof place to occur Seepage, cover plate belongs to rigidity, is conducive to the finished product protection of cover plate.
Claims (1)
1. a wall expansion joint structure processing technology, is characterized in that its construction sequence is as follows:
(1), side, deformation joint of roof both sides embedded bar;
(2), surveying setting-out;
(3) two side templates, are installed;
(4), colligation body of wall and reserved cantilevered plate reinforcing bar;
(5), basic unit is cleared up;
(6), concrete is built;
(7), stripping;
(8), basic unit is cleared up;
(9), build cover plate concrete of encorbelmenting, cover plate does slope draining to a seamless side structure;
(10), inner corner trim does arc angle;
(11), body of wall is whitewashed;
(12), waterproof is received head and is adopted 1 thick aluminium alloy plate;
(13), roofing flashing position construction of waterproof layer;
(14), embedding filler Bituminous hemp fiber is filled out;
(15), external coating water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513978.8A CN104405046A (en) | 2014-09-29 | 2014-09-29 | Processing process for wall expansion joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410513978.8A CN104405046A (en) | 2014-09-29 | 2014-09-29 | Processing process for wall expansion joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405046A true CN104405046A (en) | 2015-03-11 |
Family
ID=52642704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410513978.8A Pending CN104405046A (en) | 2014-09-29 | 2014-09-29 | Processing process for wall expansion joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104405046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123471A (en) * | 2021-03-23 | 2021-07-16 | 中铁建工集团有限公司 | Platform roof canopy and manufacturing method thereof |
| CN114876138A (en) * | 2022-05-26 | 2022-08-09 | 中国五冶集团有限公司 | Top anti-leakage structure for settlement joints with different building heights and construction method |
-
2014
- 2014-09-29 CN CN201410513978.8A patent/CN104405046A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123471A (en) * | 2021-03-23 | 2021-07-16 | 中铁建工集团有限公司 | Platform roof canopy and manufacturing method thereof |
| CN114876138A (en) * | 2022-05-26 | 2022-08-09 | 中国五冶集团有限公司 | Top anti-leakage structure for settlement joints with different building heights and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |
|
| WD01 | Invention patent application deemed withdrawn after publication |