CN103233479B - Method for pouring concrete cup foundation - Google Patents
Method for pouring concrete cup foundation Download PDFInfo
- Publication number
- CN103233479B CN103233479B CN201310171060.5A CN201310171060A CN103233479B CN 103233479 B CN103233479 B CN 103233479B CN 201310171060 A CN201310171060 A CN 201310171060A CN 103233479 B CN103233479 B CN 103233479B
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- China
- Prior art keywords
- cup
- punching block
- concrete
- type punching
- cup type
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- 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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Abstract
The invention discloses a method for pouring a concrete cup foundation. The method comprises the steps of a), digging a foundation pouring base plate; b), producing a cup steel die; c), laying a piece of aluminum thin paper; d), arranging an adjusting bolt; e), mounting and adjusting the cup steel die; f), pouring concrete; and g), dismounting the cup steel die. According to the method, the cup steel die is adopted, the cup rim position and the elevation of the cup steel die are mounted and adjusted through the adjusting bolt, displacement and deformation of a template during a concrete pouring process are effectively prevented, design and quality requirements are met, and hidden quality problems in follow-up process construction are eliminated.
Description
Technical field
The present invention relates to the foundation of civil construction project technical field, especially a kind of method of fluid concrete cup foundation.
Background technology
In existing building surface in big industrial factory structure design, the steel-structure factory building of framed bent form due to its structure simple, speed of application is subject to the widely favor of user soon, the foundation of framed bent form steel-structure factory building is the important step of factory building build guality, the foundation of prior art framed bent form steel-structure factory building is provided with cup type pedestal, and must wooden form be made before cast cup type pedestal, the site operation implementing template is installed, displacement is produced for preventing wooden form in casting process, the rim of a cup position of accurate Control architecture and absolute altitude, also need place weight on the rim of a cup of template, and after cast, must treat that concrete reaches final set state ability stripping, Problems existing is, although take rim of a cup position and the absolute altitude of the method Control architecture placing weight, still be difficult to ensure that template does not occur displacement, in addition, due to lateral pressure additional to template in concrete placement, force template deformation, cause the cup type pedestal generation deformation after building, also needing the manpower of at substantial and material resources to rebuild, there is long construction period in existing construction method, the not only difficult quality guarantee of cup type pedestal, but also for subsequent handling construction leave hidden danger of quality.
Summary of the invention
The method of a kind of fluid concrete cup foundation provided for the deficiencies in the prior art is provided, the present invention adopts cup type punching block, and installed and the rim of a cup position of adjustment cup type punching block and absolute altitude by adjusting bolt, effective displacement and distortion of having blocked template appearance in concrete placement, meet design and quality requirement, remove the hidden danger of quality in subsequent handling construction.
The concrete technical scheme realizing the object of the invention is:
A method for fluid concrete cup foundation, it comprises the steps:
A), excavation foundation bottom board
According to working drawing and construction process requirement, implement concrete cup type foundation excavation, prick reinforcement foundation, fluid concrete base plate;
B), cup type punching block is made
Make cup type punching block according to working drawing, be provided with web frame in described cup type punching block, the top of web frame is provided with suspension ring, and the bottom of cup type punching block is provided with several installing hole;
C), aluminium-foil paper is laid
At the external surface parcel aluminium-foil paper of cup type punching block;
D), adjusting bolt is set
Several adjusting bolt penetrated respectively in the installing hole bottom cup type punching block, in adjusting bolt, and the inside and outside both sides be positioned at bottom cup type punching block arrange adjusting nut respectively, and setting completed for adjusting bolt;
E), the installation of cup type punching block and adjustment
Cup type punching block is placed in concrete cup foundation together with adjusting bolt, brace a tree, used in making timber for boats between cup type punching block and concrete cup foundation, tentatively determine the position of cup type punching block, and adjusting bolt and reinforcement foundation are implemented to weld, again adjusted accurate location and the absolute altitude of cup type punching block by adjusting nut, fastening adjustment nut and reinforcing brace a tree, used in making timber for boats complete installation and the adjustment of cup type punching block;
F), pouring concrete
Fluid concrete in concrete cup foundation, implements maintenance to concrete cup foundation, when concrete strength reaches 1.15Pa ~ 1.25Pa, removes cup type punching block;
G), the form removal of cup type punching block
Hoisting bracket is built above concrete cup foundation, the suspension ring of cup type punching block are connected with bottle gouard moved by hands, remove the adjusting nut in cup type punching block, by suspension ring, cup type punching block is extracted in concrete cup foundation, form concrete rim of a cup, remove the aluminium-foil paper in concrete rim of a cup, and plucking is implemented to the inner surface of concrete rim of a cup, the form removal of cup type punching block completes, and pays subsequent handling construction.
The present invention adopts cup type punching block, and installed and the rim of a cup position of adjustment cup type punching block and absolute altitude by adjusting bolt, effective displacement and distortion of having blocked template appearance in concrete placement, meets design and quality requirement, removes the hidden danger of quality in subsequent handling construction.
Accompanying drawing explanation
Fig. 1 is for implementing structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the structural representation of cup type punching block;
Fig. 4 is the top view of Fig. 3.
Detailed description of the invention
Embodiment
A), excavation foundation bottom board
According to working drawing and construction process requirement, implement concrete cup foundation 1 and excavate, prick reinforcement foundation 11, fluid concrete base plate 12;
B), cup type punching block is made
Cup type punching block 2 is made according to working drawing, select 10 mm steel plates, make the cup type punching block 2 of the shape of falling cleat stanchion of 605 × 550 mm suitable for reading, end opening 500 × 450 mm, high 1200 mm, L50 × 3 mm angle steel is selected to set up web frame 22 in cup type punching block 2, at the welded top suspension ring 23 of web frame 22, the bottom of cup type punching block 2 is provided with making five diameter 22 mm installing holes 21;
C), aluminium-foil paper is laid
Cup type punching block 2 fall cleat stanchion surrounding external surface parcel aluminium-foil paper 3;
D), adjusting bolt is set
The adjusting bolt 4 of five M20 penetrated respectively in the installing hole 21 bottom cup type punching block 2, in adjusting bolt 4, and the inside and outside both sides be positioned at bottom cup type punching block 2 load onto the adjusting nut 41 of M20 respectively, and setting completed for adjusting bolt;
E), the installation of cup type punching block and adjustment
Cup type punching block 2 is placed in concrete cup foundation 1 together with adjusting bolt 4, brace a tree, used in making timber for boats 5 between the edge of cup type punching block 2 and concrete cup foundation 1, tentatively determine the position of cup type punching block 2, keep adjusting bolt 4 vertical, increase between adjusting bolt 4 and reinforcement foundation 11 and supplement reinforcing bar, complete adjusting bolt 4 to implement to weld with reinforcement foundation 11, again adjusted accurate location and the absolute altitude of cup type punching block 2 by adjusting nut 41, fastening adjustment nut 41 and reinforcing brace a tree, used in making timber for boats 5 complete installation and the adjustment of cup type punching block 2;
F), pouring concrete
Fluid concrete in concrete cup foundation 1, implements maintenance to concrete cup foundation 1, records concrete strength and reaches for 1.2Pa, removes cup type punching block 2;
G), the form removal of cup type punching block
Hoisting bracket is built above concrete cup foundation 1, the suspension ring 23 of cup type punching block 2 are connected with bottle gouard moved by hands, remove the adjusting nut 41 in cup type punching block 2, by suspension ring 23, cup type punching block 2 is extracted in concrete cup foundation 1 and adjusting bolt 4, form concrete rim of a cup, remove the aluminium-foil paper 3 in concrete rim of a cup, and plucking is implemented to the inner surface of concrete rim of a cup, the form removal of cup type punching block completes, and pays subsequent handling construction.
Claims (1)
1. a method for fluid concrete cup foundation, is characterized in that the method comprises the steps:
A), excavation foundation bottom board
According to working drawing and construction process requirement, implement concrete cup type foundation excavation, prick reinforcement foundation, fluid concrete base plate;
B), cup type punching block is made
Make cup type punching block according to working drawing, be provided with web frame in described cup type punching block, the top of web frame is provided with suspension ring, and the bottom of cup type punching block is provided with several installing hole;
C), aluminium-foil paper is laid
At the external surface parcel aluminium-foil paper of cup type punching block;
D), adjusting bolt is set
Several adjusting bolt penetrated respectively in the installing hole bottom cup type punching block, adjusting bolt is positioned at both sides inside and outside bottom cup type punching block and arranges adjusting nut respectively, and setting completed for adjusting bolt;
E), the installation of cup type punching block and adjustment
Cup type punching block is placed in concrete cup foundation together with adjusting bolt, brace a tree, used in making timber for boats between cup type punching block and concrete cup foundation, tentatively determine the position of cup type punching block, and adjusting bolt and reinforcement foundation are implemented to weld, again adjusted accurate location and the absolute altitude of cup type punching block by adjusting nut, fastening adjustment nut and reinforcing brace a tree, used in making timber for boats complete installation and the adjustment of cup type punching block;
F), pouring concrete
Fluid concrete in concrete cup foundation, implements maintenance to concrete cup foundation, when concrete strength reaches 1.15Pa ~ 1.25Pa, removes cup type punching block;
G), the form removal of cup type punching block
Hoisting bracket is built above concrete cup foundation, the suspension ring of cup type punching block are connected with bottle gouard moved by hands, remove the adjusting nut in cup type punching block, by suspension ring, cup type punching block is extracted in concrete cup foundation, form concrete rim of a cup, remove the aluminium-foil paper in concrete rim of a cup, and plucking is implemented to the inner surface of concrete rim of a cup, the form removal of cup type punching block completes, and pays subsequent handling construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171060.5A CN103233479B (en) | 2013-05-10 | 2013-05-10 | Method for pouring concrete cup foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310171060.5A CN103233479B (en) | 2013-05-10 | 2013-05-10 | Method for pouring concrete cup foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233479A CN103233479A (en) | 2013-08-07 |
| CN103233479B true CN103233479B (en) | 2015-02-25 |
Family
ID=48881543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310171060.5A Expired - Fee Related CN103233479B (en) | 2013-05-10 | 2013-05-10 | Method for pouring concrete cup foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233479B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447772A (en) * | 2016-05-31 | 2017-12-08 | 上海宝冶集团有限公司 | The integrated core die combination and its construction method of base for post cushion cap rim of a cup |
| CN107119708A (en) * | 2017-07-10 | 2017-09-01 | 中船第九设计研究院工程有限公司 | It is a kind of to pour the cushion cap rim of a cup punching block for smashing armored concrete |
| CN112482747B (en) * | 2020-11-23 | 2022-08-19 | 中国建筑第二工程局有限公司 | Indefinite-length aluminum die reinforcing device and die assembly and assembly method |
| CN112681363B (en) * | 2020-12-25 | 2022-03-25 | 中铁二局集团电务工程有限公司 | One-time pouring method and device for cup-shaped foundation and support |
| CN113250225A (en) * | 2021-04-14 | 2021-08-13 | 中国五冶集团有限公司 | Rapid dismounting and reusing method of bearing platform foundation cup mouth template |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200379A (en) * | 1998-01-12 | 1999-07-27 | Hitoshi Yamaguchi | Device for pre-attaching-fixing anchor bolt for foundation of wooden house, and execution method therefor |
| CN1380474A (en) * | 2002-05-30 | 2002-11-20 | 吕怀民 | Foundation member, foundation construction method and its application |
| JP2007218086A (en) * | 2007-06-01 | 2007-08-30 | Tokyo Electric Power Co Inc:The | Steel tower foundation structure |
| CN201077990Y (en) * | 2007-07-31 | 2008-06-25 | 贵阳铝镁设计研究院 | Anti-skid foundation structure |
| CN201962696U (en) * | 2010-07-30 | 2011-09-07 | 古国维 | Underwater cup-shaped foundation with functions of hydraulic scouring assisted sinking and foundation consolidation |
-
2013
- 2013-05-10 CN CN201310171060.5A patent/CN103233479B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103233479A (en) | 2013-08-07 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20210510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |