CN102094532B - Measurement control method for building construction horizontal component size - Google Patents
Measurement control method for building construction horizontal component size Download PDFInfo
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- CN102094532B CN102094532B CN 201010586938 CN201010586938A CN102094532B CN 102094532 B CN102094532 B CN 102094532B CN 201010586938 CN201010586938 CN 201010586938 CN 201010586938 A CN201010586938 A CN 201010586938A CN 102094532 B CN102094532 B CN 102094532B
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- horizontal member
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- measurement control
- end template
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 238000009435 building construction Methods 0.000 title abstract description 3
- 238000010276 construction Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 description 2
- 241001248531 Euchloe <genus> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a measurement control method for the size of a horizontal component in building construction, which realizes the accurate positioning control in the construction process of the horizontal component by releasing a template upper opening positioning line on an upper opening of a bottom template, and realizes the accurate control on the flatness of the horizontal component by the matching of a middle laser sweep level instrument and a tower ruler. The invention has simple and common tools, ensures the construction precision of the horizontal member by skillful combination, and can be widely applied to the construction measurement of the horizontal building member.
Description
Technical field
The present invention relates to a kind of measurement control method of building operation horizontal member size, particularly a kind of accurate surveying instrument such as Geoplane and Sopwith staff that utilizes is realized the accurate control to the building element construction through the control line that sealing is set.
Background technology
The building operation horizontal member mainly is meant the beam slab in the xoncrete structure, and its dimensional measurement control method is mainly in the control in structure construction stage.In the structure construction stage; After the horizontal member formwork erection is accomplished; On the wall column reinforcing bar of horizontal shuttering two ends suitable for reading, copy the high 0.5m control line of mark; Draw little white line to fuse, come the flatness and the absolute altitude of controlling level template, also utilize the 0.5m control line to control the concreting absolute altitude during horizontal member concreting through the distance of measuring between control line and the horizontal member template; Lack measurement control measure to room periphery squareness.
The measurement control method of above-mentioned traditional building operation horizontal member causes horizontal member flatness, the error of perpendicularity of constructing big owing to receive cautiously to lack the control method to squareness, standard width of a room in an old-style house depth very little; Can not finely satisfy the requirement of concrete structure engineering construction inspection rules; For guaranteeing the consistance of size, pick cutter afterwards and repair, influence thickness of protection tier; Stress form has brought very big construction quality hidden danger to engineering.
Summary of the invention
The measurement control method that the purpose of this invention is to provide a kind of building operation horizontal member size; The objective of the invention is in order to overcome the shortcoming and defect part in the existing building construction member size Control method; Through by advanced detecting instruments such as Geoplanes, use comprehensively and measure control line, from thin control; Improve the construction precision of building operation scantling, improve engineering construction quality.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of measurement control method of building operation horizontal member size, construction procedure is following:
Step 6 as reference point, is calculated all the other points and reference point deviates with the maximal value of above-mentioned numerical value;
When step 7, deviate≤3mm, need not to adjust the end template of the horizontal member of intending adjustment, deviate>3mm, finely tune back repeating step five according to deviate to the end template of the horizontal member of intending adjustment, until all the other point and reference point deviation of reading value≤3mm.
The horizontal member of the said plan adjustment of step 1 is concrete slab or beams of concrete.
The said same measured zone measuring point of step 5 also comprises the mid point of same sideline two angle point lines.
The U type holder of the end template of the horizontal member of adjusting is intended in the adjacent support of the said angle point of step 5.
Compared with prior art the present invention has following characteristics and beneficial effect:
(1) utilize accurate surveying instrument such as Geoplane and Sopwith staff to realize accurate control to the building element construction through the control line that sealing is set.
(2) through size according to measured zone, confirm the quantity of measuring point, increase the precision of measuring.
(3) through at the template template position line suitable for reading that is provided with suitable for reading; Guaranteed the accurate positioning property of concrete component to be built; Avoided in the traditional approach can't effectively controlling the drawback of its size, guaranteed squareness, the standard width of a room in an old-style house depth size in room horizontal concrete component.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Fig. 1 is a horizontal member of the present invention instrumentation plan in vertical direction.
Fig. 2 is the instrumentation plan on the horizontal member horizontal direction of the present invention.
Fig. 3 is that horizontal direction test zone measuring point is arranged embodiment one.
Fig. 4 is that horizontal direction test zone measuring point is arranged embodiment two.
Reference numeral: 1-intends horizontal member, 2-Geoplane, 3-horizontal datum, the holder of 4-U type, 5-Sopwith staff, 6-unwrapping wire mouth, 7-main control line, 8-template position line suitable for reading, 9-measured zone, 10-end template, 11-angle point, 12-intersection point, 13-mid point, the 14-lower floor horizontal member of adjustment.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 4, a kind of measurement control method of building operation horizontal member size, construction procedure is following:
Step 6 as reference point, is calculated all the other points and reference point deviates with the maximal value of above-mentioned numerical value;
The horizontal member 1 of the said plan adjustment of step 1 is concrete slab or beams of concrete.
The said same measured zone measuring point of step 5 also comprises the mid point 13 of same sideline two angle point lines.
The U type holder 4 of the end template 10 of the horizontal member of adjusting 1 is intended in the said angle point 11 adjacent supports of step 5.
Referring to Fig. 3, the said same measured zone measuring point of step 5 also comprises the mid point 13 of same sideline two angle point lines.
Said whole plan adjustment horizontal member can be divided into several measured zone, and each measured zone is top board or the beam by the room of function division.
Claims (4)
1. the measurement control method of a building operation horizontal member size, it is characterized in that: construction procedure is following:
Step 1 installs the end template (10) of intending the horizontal member of adjusting (1), and its bottom supporting has U type holder (4);
Step 2; To draw the upper surface of surveying to the end template (10) of the horizontal member (1) of intending adjustment through laser transit from unwrapping wire mouth (6) through the measurement control line of lower floor's horizontal member (14) of checking; Emit main control line (7), then according to each intends horizontal member (1) sideline of adjustment and the distance of main control line (7) on the drawing, at end template (10) the template position line suitable for reading (8) of emitting suitable for reading; According to template position line suitable for reading (8), measure the limit mould, hang mould, beam size suitable for reading and buildings periphery squareness;
Step 3 is inserted into Geoplane (2) on lower floor's horizontal member (14) of the horizontal member (1) of intending adjustment;
Step 4, Geoplane (2) self leveling is opened the switch in the scanner, presses " H " button, discharges horizontal datum (3);
Step 5; 30cm～40cm place chooses four angle points (11) and intersection of diagonal (12) thereof as measuring point apart from its sideline in same measured zone (9); Lay Sopwith staff (5) at point position; Read on the Sopwith staff and horizontal datum (3) value corresponding, be horizontal member (1) end template (10) lower surface of intending adjustment and the vertical range between the horizontal datum (3);
Step 6 as the benchmark measuring point, is calculated all the other measuring points and benchmark measuring point deviate with the maximal value of above-mentioned numerical value;
Step 7; During deviate≤3mm, need not to adjust the end template (10) of the horizontal member (1) of intending adjustment, deviate>3mm; According to deviate the end template (10) of intending the horizontal member of adjusting (1) is finely tuned back repeating step five to seven, until all the other measuring points and benchmark measuring point deviation of reading value≤3mm.
2. the measurement control method of building operation horizontal member size according to claim 1 is characterized in that: the horizontal member (1) of the said plan adjustment of step 1 is concrete slab or beams of concrete.
3. the measurement control method of building operation horizontal member size according to claim 1 is characterized in that: the said same measured zone measuring point of step 5 also comprises the mid point (13) of same sideline two angle point lines.
4. the measurement control method of building operation horizontal member size according to claim 1 is characterized in that: the U type holder (4) of the end template (10) of the horizontal member of adjusting (1) is intended in the adjacent support of the said angle point of step 5 (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586938 CN102094532B (en) | 2010-12-14 | 2010-12-14 | Measurement control method for building construction horizontal component size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010586938 CN102094532B (en) | 2010-12-14 | 2010-12-14 | Measurement control method for building construction horizontal component size |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102094532A CN102094532A (en) | 2011-06-15 |
| CN102094532B true CN102094532B (en) | 2012-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010586938 Expired - Fee Related CN102094532B (en) | 2010-12-14 | 2010-12-14 | Measurement control method for building construction horizontal component size |
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| CN (1) | CN102094532B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995899A (en) * | 2012-12-27 | 2013-03-27 | 中国建筑一局(集团)有限公司 | Measurement control method for size of vertical member for building construction |
| CN105569276A (en) * | 2015-12-17 | 2016-05-11 | 江苏南通三建集团有限公司 | Construction method capable of achieving double control on thickness of cast-in-situ concrete plate |
| CN106871884A (en) * | 2017-05-04 | 2017-06-20 | 中建局集团第建筑有限公司 | Multifunctional detection tool for construction engineering and use method |
| CN108824434B (en) * | 2018-05-31 | 2020-08-18 | 广东运峰电力安装有限公司 | Method for brushing and leveling top surface of foundation of power transmission tower |
| CN111189858B (en) * | 2020-01-09 | 2020-08-14 | 昆山市建设工程质量检测中心 | X-ray detection method for connection quality of vertical steel bars between double-sided superposed shear wall layers |
| CN111075213A (en) * | 2020-01-15 | 2020-04-28 | 中冶建工集团有限公司 | Construction method for floor elevation control |
| CN113607190B (en) * | 2021-08-13 | 2024-05-31 | 中建八局第一建设有限公司 | Building construction horizontal member size measurement and verification method |
| CN114263314B (en) * | 2022-03-01 | 2022-05-27 | 浙江晴天太阳能科技股份有限公司 | Waterproof installation method of double-glass frameless photovoltaic assembly |
| CN116837674B (en) * | 2023-09-01 | 2023-11-10 | 云南渝霖模板制造有限公司 | Quick positioning device and method for ballastless track steel templates |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3983415B2 (en) * | 1999-04-23 | 2007-09-26 | 株式会社奥村組 | Survey instrument installation stand and survey method |
| CN101492965B (en) * | 2008-05-16 | 2011-11-09 | 中冶天工上海十三冶建设有限公司 | Large area cast-in-situ concrete plate flatness control method |
| CN101440664A (en) * | 2008-11-19 | 2009-05-27 | 江苏江都建设工程有限公司 | Flatness and elevation control method for large-area wear-resistant terrace |
| CN101748896B (en) * | 2008-12-13 | 2011-04-13 | 广西建工集团第五建筑工程有限责任公司 | Control device of flatness and elevation of cast-in-place concrete ground surface and method for construction |
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| CN102094532A (en) | 2011-06-15 |
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Granted publication date: 20120418 Termination date: 20161214 |