CN106988533B - A kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering - Google Patents
A kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering Download PDFInfo
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- CN106988533B CN106988533B CN201710333787.7A CN201710333787A CN106988533B CN 106988533 B CN106988533 B CN 106988533B CN 201710333787 A CN201710333787 A CN 201710333787A CN 106988533 B CN106988533 B CN 106988533B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
- E04F11/104—Treads
- E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
- E04F11/17—Surfaces
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Finishing Walls (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of construction methods of concrete staircase tiling dual side-edge wall not lattice side's centering, the center line of stair bench is released according to construction site SURVEYING CONTROL NETWORK, metope distance is measured according to this center line again, when less than or equal to 30mm, in the lesser side of center line distance abutment wall, a vertical midpoint is taken in long abutment wall and short side wall corner, and take the vertical middle line of long abutment wall, using the vertical midpoint of corner as starting point, snap the line is moved towards with what is marked time along half space, it is intersected in long abutment wall middle line, forms cutting line；When being less than or equal to 60mm greater than 30mm, a vertical midpoint is respectively taken in long abutment wall two sides and short side wall corner, the midpoint of top half space corner is starting point, moves towards snap the line with what is marked time along half space, crosses to form a cutting line with the midpoint of lower part half space corner.It is an advantage of the invention that being not only simple practical, saving working hour, cost is reduced, and guarantees construction quality in error specification.
Description
Technical field
The present invention relates to building structure construction technical field more particularly to a kind of concrete staircase tiling dual side-edge walls not
The construction method of lattice side's centering.
Background technique
Concrete building ladder rung paving ceramic tile due to concrete wall surface and marks time expander or other reasons lead to metope not
Vertically or not lattice side and when plaster leveling, do not lead to metope and mark time out of plumb or not lattice side.At present frequently with construction method have
Two: cutting metope first is that taking；Second is that amendment stairway width.Above-mentioned two kinds of construction methods not only waste of time increases cost, and
And metope is easy to produce secondary mass defect at amendment concrete bench.
Summary of the invention
The purpose of the present invention is to problems of the existing technology, provide a kind of concrete staircase tiling dual side-edge
The construction method of wall not lattice side's centering, is not only simple practical, saves working hour, reduces cost, and can reach prescribed requirement, thus
Guarantee construction quality in error specification.
The object of the present invention is achieved like this: a kind of construction of concrete staircase tiling dual side-edge wall not lattice side's centering
Method, it is characterised in that:
According to construction site SURVEYING CONTROL NETWORK release stair bench center line, then according to this center line measure metope away from
From different errors uses different treating method, when being less than or equal to 30mm, in center line distance abutment wall lesser one
Side takes a vertical midpoint in long abutment wall and short side wall corner, and takes the vertical middle line of long abutment wall, with corner it is vertical in
Point is starting point, moves towards snap the line with what is marked time along half space, is intersected in long abutment wall middle line, forms cutting line；It is small greater than 30mm
When being equal to 60mm, a vertical midpoint is respectively taken in long abutment wall two sides and short side wall corner, top half space corner
Midpoint is starting point, moves towards snap the line with what is marked time along half space, crosses to form one with the midpoint of lower part half space corner
Cutting line；With hand-held cutting machine along the line of bullet or picture and metope cutting at 45 °, the line of bullet or picture part below is cut
It is latticed for fritter, then cut portion is removed with chiso-mallet, when being less than or equal to 30mm, under joint absolute altitude 1/4 face wall is removed, greatly
When 30mm is less than or equal to 60mm, under joint absolute altitude 1/2 face wall is removed, removes floating ash, loose concrete on metope,
Wall is cleaned one time with clear water again after cleaning out, it is again levelling in the part of removal, until meeting the stair of codes and standards
Size.
The construction method of a kind of concrete staircase tiling dual side-edge wall not lattice side's centering, it is characterised in that: press following step
It is rapid to carry out:
1) surveying setting-out, according to the coordinate of construction site SURVEYING CONTROL NETWORK and center line datum mark, with total station or longitude and latitude
Instrument measuring instrument releases central point in staircase；
2) cross laser instrument cultellation centering, by the requirement of design drawing and job specfication, using cross laser instrument by four
Point is thrown on same line, and formation center line is parallel with long abutment wall, and another laser rays of cross laser instrument will be parallel with short side wall,
And it is vertical with long abutment wall；Check that distance center line to long or short side wall two sides size, detects long abutment wall and short side wall with tape measure
It is whether vertical；
3) measures snap the line centering, and the size for measuring center line to long abutment wall two sides distance is less than or equal to 30mm, in center line
The lesser side of distance wall takes a vertical midpoint in long abutment wall and short side wall corner, and take long abutment wall it is vertical in
Line moves towards snap the line with what is marked time along half space, is intersected in long abutment wall middle line, is formed using the vertical midpoint of corner as starting point
Cutting line takes within cutting line 1/4 face wall；The size for measuring center line to long two lateral extent of wall is less than or equal to greater than 30mm
60mm respectively takes a vertical midpoint in long abutment wall two sides and short side wall corner, and the midpoint with top half space corner is
Starting point moves towards snap the line with what is marked time along half space, crosses to form a cutting with the midpoint of lower part half space corner
Line takes the face wall of cutting line or less 1/2；
4) cutting cuts centering, using hand-held cutting machine along cutting line and metope cutting at 45 °, by bullet or draw lines with
Interior part is cut into fritter grid, and cut portion will be removed with chiso-mallet, removes floating ash, loose concrete on surface, clearly
Wall is cleaned one time with clear water again after reason is clean, it is again levelling in the part of removal；
5) wall plastering centering when being less than or equal to 30mm, is plastered to the distance of center line than increasing 1/2 distance before removing
Error；When being less than or equal to 60mm greater than 30mm, the long larger side of abutment wall distance center line is plastered moves 1/2 range error outside wall,
It plasters to moving 1/2 range error within the walls the long smaller side of abutment wall distance center line.
Compared with prior art, the invention has the advantages that be not only simple it is practical, save working hour, reduce cost, and can reach
To prescribed requirement, to guarantee construction quality in error specification.
Detailed description of the invention
Fig. 1: floor map of the present invention.
Fig. 2: 1-1 sectional view of the present invention.
Fig. 3: 3-3 sectional view of the present invention.
Fig. 4: error of the present invention is less than or equal to the centering plan view of 30mm.
Fig. 5: 2-2 sectional view of the present invention.
Fig. 6: 4-4 sectional view of the present invention.
Fig. 7: 5-5 sectional view of the present invention.
Fig. 8: the centering plan view of error 30mm-60mm of the present invention.
In figure: 1, staircase central point 2, stair bench center line 3, the vertical midpoint 4 of long abutment wall and short side wall turning, long side
The vertical middle line 5 of wall, 1/4 cut portion 6 of whole face wall, cutting line 7, whole floated coat 8, concrete or the whole metope 9 of brick, length
Midpoint 11 under vertical midpoint 10, long abutment wall two sides and short side wall turning on abutment wall two sides and short side wall turning, whole face wall 1/2
Cut portion 12, cutting concrete wall surface part 13, Z are staristep wide 14, vertical 1/2 high 15 that X is stair turning, Y are building
1/2 depth of ladder.
Specific embodiment
To further describe the present invention, below with reference to embodiment and attached drawing, the invention will be further described.
As shown, a kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering, it is characterised in that:
According to construction site SURVEYING CONTROL NETWORK release stair bench center line 2, then according to this center line 2 measure metope away from
From different errors uses different treating method, when being less than or equal to 30mm, in center line distance abutment wall lesser one
Side takes a long abutment wall and the vertical midpoint 3 in short side wall turning, and takes the vertical middle line 4 of long abutment wall, with the vertical midpoint of corner
For starting point, snap the line is moved towards with what is marked time along half space, long abutment wall middle line is intersected in, forms cutting line 6；It is less than greater than 30mm
When equal to 60mm, taking vertical midpoint 9 on one long abutment wall two sides and short side wall turning is starting point, along half space and is marked time
Snap the line is moved towards, crosses to form a cutting line 6 with midpoint 10 under long abutment wall two sides and short side wall turning；With hand-held cutting machine along
The line of bullet or picture and metope cutting at 45 °, it is latticed to be cut into fritter for the line of bullet or picture part below, then removed with chiso-mallet
The cut portion 5 of the 1/4 of whole face wall and 1/2 cut portion 11 of whole face wall when being less than or equal to 30mm, remove joint absolute altitude
Lower 1/4 face wall when being greater than 30mm less than or equal to 60mm, removes under joint absolute altitude 1/2 face wall, removes floating on metope
Grey, loose concrete is again cleaned wall one time with clear water after cleaning out, again levelling in the part moved or cut, directly
To the stair size for meeting codes and standards.
The construction method of a kind of concrete staircase tiling dual side-edge wall not lattice side's centering, it is characterised in that: press following step
It is rapid to carry out:
1) surveying setting-out uses total station or warp according to the coordinate of the SURVEYING CONTROL NETWORK of construction site and absolute altitude datum mark
Latitude instrument and level measuring instrument release stair central point 1 in stair lower platform and upper brace；
2) four points are thrown on same line using cross laser instrument, form stair bench by cross laser instrument cultellation centering
Center line 2 is parallel with long abutment wall, and another laser rays of cross laser instrument will be parallel with short side wall, and vertical with long abutment wall；
3) measures snap the line centering, checks that center line to the distance of long abutment wall two sides, detects long abutment wall and short side wall with tape measure
It is whether vertical；Measuring center line, staristep wide 13 is Z+00mm to Z+30mm respectively to long abutment wall two sides distance；Center line away from
From the lesser side of long wall, a long abutment wall and the vertical midpoint 3 in short side wall turning are taken, and takes long abutment wall 15 i.e. the 1/2 of stair
The vertical middle line 4 of depth is starting point with the vertical midpoint 3 of corner, moves towards snap the line with what is marked time along half space, is intersected in length
Abutment wall middle line 4 forms cutting line 6；Measuring center line to long abutment wall two sides distance respectively staristep wide 13 is Z+00mm to Z+
When 40mm, a vertical midpoint is respectively taken in long abutment wall two sides and short side wall corner, is erected on long abutment wall two sides and short side wall turning
To midpoint 10 under midpoint 9 and long abutment wall two sides and short side wall turning, it is with long abutment wall two sides and midpoint 9 vertical on short side wall turning
Starting point moves towards snap the line with what is marked time along half space, crosses to form one with midpoint 10 under long abutment wall two sides and short side wall turning
Cutting line；
4) cutting cuts centering, and using hand-held cutting machine along cutting line and metope cutting at 45 °, long abutment wall is cut
Part within line is cut into that fritter is latticed, is respectively formed the cut portion 5 of the 1/4 of whole face wall and the 1/2 of whole face wall is cut
Cut part 11；When Z+00mm is to the section Z+30mm, 1/4 cut portion 5 of concrete or brick whole face wall 8 is cut；In Z+
When 00mm is to the section Z+40mmm, 1/2 cut portion 11 of concrete or brick whole face wall 8 is cut；Cutting part is removed using chiso-mallet
Point, it avoids shaking biggish tool using electric hammer, easily causes the stair metope 7 plastered and shatter or hollowing, removing are cut
Floating ash, loose concrete on metope 12 are cleaned out, and are cleaned wall one time with clear water；
5) wall plastering centering when being less than or equal to 30mm, is plastered to the distance of center line than increasing 1/2 before moving or cutting
Range error, than big 15mm before moving or cutting；When being less than or equal to 60mm greater than 30mm, the long larger side of abutment wall distance center line
It plasters and moves 1/2 range error outside wall, the long smaller side of abutment wall distance center line is plastered to 1/2 range error is moved within the walls, respectively
20mm is moved to outside wall, to moving 20mm within the walls；When plastering with guiding ruler will plaster part and 14 stair turning of metope top it is vertical
1/2 high shifting cuts part vertically by flat.
Claims (2)
1. a kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering, it is characterised in that:
The center line (2) of stair bench is released according to construction site SURVEYING CONTROL NETWORK, then measures metope according to this center line (2)
Distance, different errors use different treating method, when being less than or equal to 30mm, in center line distance abutment wall lesser one
Side takes a long abutment wall and the vertical midpoint in short side wall turning (3), and takes the vertical middle line (4) of long abutment wall, vertical with corner
Midpoint is starting point, moves towards snap the line with what is marked time along half space, is intersected in long abutment wall middle line, is formed cutting line (6)；It is greater than
When 30mm is less than or equal to 60mm, taking vertical midpoint (9) on one long abutment wall two sides and short side wall turning is starting point, along rest
Platform moves towards snap the line with what is marked time, crosses to form a cutting line (6) with midpoint (10) under long abutment wall two sides and short side wall turning；
With hand-held cutting machine along the line of bullet and picture and metope cutting at 45 °, the line of bullet or picture part below is cut into fritter net
Trellis, then cut portion is removed with chiso-mallet, when being less than or equal to 30mm, under joint absolute altitude 1/4 face wall is removed, it is small to be greater than 30mm
When being equal to 60mm, under joint absolute altitude 1/2 face wall is removed, removes floating ash, the loose concrete cut on metope (12),
Wall is cleaned one time with clear water again after cleaning out, it is again levelling in the part of removal, until meeting the stair of codes and standards
Size.
2. a kind of construction method of concrete staircase tiling dual side-edge wall according to claim 1 not lattice side's centering,
It is characterized in that, sequentially includes the following steps:
1) surveying setting-out uses total station or theodolite according to the coordinate of the SURVEYING CONTROL NETWORK of construction site and absolute altitude datum mark
Stair central point (1) is released in stair lower platform and upper brace with level measuring instrument；
2) four points are thrown on same line using cross laser instrument, form stair bench center by cross laser instrument cultellation centering
Line (2) is parallel with long abutment wall, and another laser rays of cross laser instrument will be parallel with short side wall, and vertical with long abutment wall；
3) measures snap the line centering, checks that center line arrives the distance of long abutment wall two sides with tape measure, whether detects long abutment wall and short side wall
Vertically；Measuring center line to long abutment wall two sides distance is respectively staristep wide (13) Z+00mm to Z+30mm；In center line distance
The long lesser side of wall, takes a long abutment wall and the vertical midpoint in short side wall turning (3), and takes long abutment wall (15) i.e. the 1/ of stair
The vertical middle line (4) of 2 depth, along half space and the snap the line that moves towards marked time, is handed over corner vertical midpoint (3) for starting point
It is compiled in long abutment wall middle line, is formed cutting line (6)；Measuring center line to long abutment wall two sides distance is respectively staristep wide (13) Z+
When 00mm to Z+40mm, a vertical midpoint, long abutment wall two sides and short side wall are respectively taken in long abutment wall two sides and short side wall corner
Vertical midpoint (9) and long abutment wall two sides and midpoint (10) under short side wall turning on turning, with long abutment wall two sides and short side wall turning
Upper vertical midpoint (9) is starting point, snap the line is moved towards with what is marked time along half space, under long abutment wall two sides and short side wall turning
Point (10) crosses to form a cutting line；
4) cutting cuts centering, using hand-held cutting machine along cutting line and metope cutting at 45 °, by long abutment wall cutting line with
Interior part is cut into that fritter is latticed, is respectively formed 1/4 cut portion (5) and 1/2 cutting of whole face wall of whole face wall
Partially (11)；When Z+00mm is to the section Z+30mm, 1/4 cut portion (5) of concrete or brick whole face wall (8) is cut；In Z
When+00mm is to the section Z+40mmm, 1/2 cut portion (11) of concrete or brick whole face wall (8) is cut；It is removed using chiso-mallet
Cut portion avoids shaking biggish tool using electric hammer, easily causes the whole metope of the stair plastered (7) and shatters or empty
Drum is removed floating ash, the loose concrete cut on metope (12) and is cleaned out, cleaned wall one time with clear water；
5) wall plastering centering when being less than or equal to 30mm, is plastered to the distance of center line than increasing 1/2 distance before moving or cutting
Error, than big 15mm before moving or cutting；When being less than or equal to 60mm greater than 30mm, the long larger side plastering of abutment wall distance center line
1/2 range error is moved to outside wall, the long smaller side of abutment wall distance center line is plastered to 1/2 range error is moved within the walls, respectively to wall
Outer shifting 20mm, to moving 20mm within the walls；It will plastering part and vertical the 1/2 of metope top (14) stair turning with guiding ruler when plastering
It is vertical by flat that height moves or cut part.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710333787.7A CN106988533B (en) | 2017-05-12 | 2017-05-12 | A kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710333787.7A CN106988533B (en) | 2017-05-12 | 2017-05-12 | A kind of construction method of concrete staircase tiling dual side-edge wall not lattice side's centering |
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| CN106988533B true CN106988533B (en) | 2019-04-05 |
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| CN107620455A (en) * | 2017-09-21 | 2018-01-23 | 浙江博元建设股份有限公司 | A kind of quick accurate setting-out construction method of stair facing |
| CN108537375A (en) * | 2018-03-30 | 2018-09-14 | 苏州喆堃智能科技有限公司 | Module number acquisition methods in modularization paving process |
| CN109138451B (en) * | 2018-10-19 | 2021-04-13 | 中国十七冶集团有限公司 | Construction method for paving stair floor tiles |
| CN109855611B (en) * | 2019-03-27 | 2022-03-15 | 中南大学 | PC wall body rapid measurement and calibration method based on total station |
| CN111608389A (en) * | 2019-06-21 | 2020-09-01 | 中建材创新科技研究院有限公司 | Stair floor tile paving construction method |
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| CN101565997A (en) * | 2009-05-25 | 2009-10-28 | 青岛恒生源集团建设有限公司 | Construction method for large-area irregular floor tile |
| CN102454269A (en) * | 2010-10-21 | 2012-05-16 | 李世成 | Brick laying construction method for house decoration |
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