CN101736884A - Fixing method of thin steel plate ground - Google Patents
Fixing method of thin steel plate ground Download PDFInfo
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- CN101736884A CN101736884A CN200910256109A CN200910256109A CN101736884A CN 101736884 A CN101736884 A CN 101736884A CN 200910256109 A CN200910256109 A CN 200910256109A CN 200910256109 A CN200910256109 A CN 200910256109A CN 101736884 A CN101736884 A CN 101736884A
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- ground
- steel plate
- angle steel
- angle
- steel
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a fixing method of a thin steel plate ground, which comprises the following steps of: tamping the ground, binding reinforcing steel bars on the tamped ground, welding angle steel into an angle steel frame and fixing with the bound reinforcing steel bars; supporting a template at the periphery of the angle steel frame and the reinforcing steel bars and pouring concrete; and leveling the angle steel frame and then welding a steel plate on the angle steel frame on the basis of the top surface of the leveled angle steel frame. The concrete ground elevation can be effectively controlled through the adopted embedded angle steel frame on the basis of the top surface of the angle steel frame; the steel plate and the angle steel frame are firmly welded, thereby solving the problems of the blistering phenomenon of the steel plate ground and the loosing phenomenon after long-term operation; and the thin steel plate ground has simple integrated structure, low manufacturing cost, simple installation and steady ground steel plate structure.
Description
Technical field
The present invention relates to a kind of ground steel plate fixing means, a kind of specifically fixing means that is used to lay large-area steel plates such as facility floor belongs to machinery, building field.
Background technology
In recent years, some industrial premises are owing to arts demand ground is dustless, anti-skidding, wear-resisting, resistance to compression, smoothly select completely to spread on the portland cement concrete ground steel sheet scheme.Therefore, selecting the thin steel plate ground technique for fixing of technical feasibility is to guarantee that steel plate ground reaches the key of instructions for use.Under this required, traditional scheme was to penetrate steel plate to concrete with the chemically expansible crab-bolt, again with chemical anchor bolts and steel plate welding.This scheme will guarantee that the whole absolute altitude unanimity on large area concrete ground is very difficult, following problem in use often occurs:
(1) concrete surface out-of-flatness and welding stress can't discharge and cause the steel plate large tracts of land to play bulging phenomenon.
(2) soldering opening cracking phenomena.
(3) crab-bolt is loosening under long-term vehicle operating condition.
Summary of the invention
At the deficiency that prior art exists, technical problem to be solved by this invention is that the fixing means that a kind of structure is firm, adjust the simple thin steel plate ground of absolute altitude is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fixing means of thin steel plate ground, and its step is as follows:
(1) with the ground compacting, assembling reinforcement on the ground of compacting, reinforcing bar divides the binding that laterally, vertically is staggered;
(2) angle steel is welded into angle frame, fixes with the reinforcing bar that colligation is finished;
(3) install template in the periphery of angle frame and reinforcing bar, and concreting;
(4) will build the angle frame leveling that fixes, be benchmark, welding steel thereon with the angle frame end face after the leveling then.
Angle iron frame built-in process in the above-mentioned large-area steel plate ground, during leveling, the angle steel cutting of using cutting machine will exceed steel bar concrete surface water plane is removed.
The advantage of a kind of ground of the present invention steel plate fixed structure is: the pre-buried angle frame of employing, with the angle frame end face is benchmark, can effectively control the concrete surface absolute altitude, its error is controlled at ± 2mm, checkered steel plate and angle frame firmly weld, solved the loosening phenomenon that bulging phenomenon and long-time running are played in steel plate ground, this structural entity is simple, cheap, install simple and the ground steel plate structure firm.
The specific embodiment
Below in conjunction with the specific embodiment the present invention is described in further details;
In the steel plate fixed structure of a kind of ground of the present invention, a kind of thin steel plate ground fixing means, its step is as follows:
At first, with ground compacting and put in order smoothly, on the ground of compacting, lay the concrete bed course, guarantee the smooth and steadiness of overall structure on ground, assembling reinforcement on the concrete bed course then, reinforcing bar divides the binding that laterally, vertically is staggered;
Angle steel is welded into angle frame, with several angle frame marshallings of welding, fixing with the reinforcing bar welding that colligation is finished;
Periphery at angle frame and reinforcing bar installs template, and concreting, and angle frame and reinforcing bar is pre-buried in concrete, crosses certain hour and waits for that concrete surface solidifies;
To build the angle frame leveling that fixes at last, during leveling, according to pre-set level standard, use cutting machine or edge polisher, the angle steel cutting that will exceed steel bar concrete surface water plane is removed, and is benchmark with each the angle frame end face after the leveling then, successively welding steel thereon.The method welding that this method adopts steel plate to piece together is fixing, efficiently solves large-area steel plate and uses chemical anchor bolts to fix the defective of drum, and pre-buried angle frame makes the curing time of concrete surface short, and energy-conserving and environment-protective.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (2)
1. the fixing means of a thin steel plate ground, its step is as follows:
(1) with the ground compacting, assembling reinforcement on the ground of compacting, reinforcing bar divides the binding that laterally, vertically is staggered;
(2) angle steel is welded into angle frame, fixes with the reinforcing bar that colligation is finished;
(3) install template in the periphery of angle frame and reinforcing bar, and concreting;
(4) will build the angle frame leveling that fixes, be benchmark, welding steel thereon with the angle frame end face after the leveling then.
2. the fixing means of thin steel plate ground according to claim 1 is characterized in that: during leveling, use cutting machine will exceed the angle steel cutting removal on steel bar concrete surface water plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256109A CN101736884A (en) | 2009-12-29 | 2009-12-29 | Fixing method of thin steel plate ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910256109A CN101736884A (en) | 2009-12-29 | 2009-12-29 | Fixing method of thin steel plate ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101736884A true CN101736884A (en) | 2010-06-16 |
Family
ID=42460866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910256109A Pending CN101736884A (en) | 2009-12-29 | 2009-12-29 | Fixing method of thin steel plate ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101736884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759854A (en) * | 2016-11-23 | 2017-05-31 | 上海交通大学 | Complex load steel plate concrete platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118421A1 (en) * | 1990-06-22 | 1992-01-02 | Helmut Moegel | Floor lining for large surfaced floors - comprises upper and lower plates welded to each other with intermediate gap for installation of leak monitor |
| JPH0949306A (en) * | 1995-08-09 | 1997-02-18 | Nakao Giken Kogyo Kk | Floor panel for clean room |
| CN1465830A (en) * | 2002-06-07 | 2004-01-07 | 鹿岛建设株式会社 | Stainless steel floor and method for construction of same |
| CN101100898A (en) * | 2007-08-01 | 2008-01-09 | 罗美强 | Stainless steel floor |
| KR100797906B1 (en) * | 2007-02-23 | 2008-01-24 | 김오수 | Floor board forming method for architecture and the floor board |
| CN201087530Y (en) * | 2007-08-01 | 2008-07-16 | 罗美强 | Stainless steel floor |
| CN101349098A (en) * | 2008-09-12 | 2009-01-21 | 罗美强 | Stainless steel composite floor |
-
2009
- 2009-12-29 CN CN200910256109A patent/CN101736884A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118421A1 (en) * | 1990-06-22 | 1992-01-02 | Helmut Moegel | Floor lining for large surfaced floors - comprises upper and lower plates welded to each other with intermediate gap for installation of leak monitor |
| JPH0949306A (en) * | 1995-08-09 | 1997-02-18 | Nakao Giken Kogyo Kk | Floor panel for clean room |
| CN1465830A (en) * | 2002-06-07 | 2004-01-07 | 鹿岛建设株式会社 | Stainless steel floor and method for construction of same |
| KR100797906B1 (en) * | 2007-02-23 | 2008-01-24 | 김오수 | Floor board forming method for architecture and the floor board |
| CN101100898A (en) * | 2007-08-01 | 2008-01-09 | 罗美强 | Stainless steel floor |
| CN201087530Y (en) * | 2007-08-01 | 2008-07-16 | 罗美强 | Stainless steel floor |
| CN101349098A (en) * | 2008-09-12 | 2009-01-21 | 罗美强 | Stainless steel composite floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759854A (en) * | 2016-11-23 | 2017-05-31 | 上海交通大学 | Complex load steel plate concrete platform |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100616 |