CN108193886A - The modular construction method of long-span heavy type workshop steel structure - Google Patents
The modular construction method of long-span heavy type workshop steel structure Download PDFInfo
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- CN108193886A CN108193886A CN201711414027.5A CN201711414027A CN108193886A CN 108193886 A CN108193886 A CN 108193886A CN 201711414027 A CN201711414027 A CN 201711414027A CN 108193886 A CN108193886 A CN 108193886A
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- module
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- steel structure
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Classifications
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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
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Specifically a kind of long-span heavy type workshop steel structure Modular construction method for mounting of the present invention；Including design drawing is converted into module design drawing；Entity setting-out, the feasibility of authentication module design are carried out to engineering entity with computer；Module making, transport and installation；IMM algorithm after installation is complete.Compared with conventional construction method, the set-up time is saved, is shortened the construction period, and the time of working at height can be reduced, increased working security, not only improve labor productivity, but also reduce engineering cost, and improve construction quality.
Description
Technical field
The present invention relates to workshop steel structure installation field, the module of specifically a kind of long-span heavy type workshop steel structure
Change construction method.
Background technology
Traditional Construction of Steel Structure method is：Processing factory by the steel column of workshop steel structure, girder, platform various beams and
Other component completion of processing, erecting bed is transported to after waiting civil constructions, is single column list in entire installation process
The conventional installation methods of the single members such as root beam.The shortcomings that conventional construction method is：1. long construction period, a part lifting increases
Number is lifted, working at height efficiency is low, and construction personnel is inconvenient for operation etc. extends the set-up time；2. installation environment is poor,
It more causes working at height work amount big during Steel Structure Installation, improves safety cost and quality cost；3. reduce machinery
Utilization ratio improves construction cost.
Invention content
The defects of it is an object of the invention to overcome present in traditional Construction of Steel Structure, provides a kind of quick, economic, safety
The construction method of reliable Steel Structure Installation.
In order to achieve the above object, the invention is realized in this way：
A kind of modular construction method of long-span heavy type workshop steel structure, its step are as follows：
Design drawing is converted into module design drawing by step 1；
Step 2 carries out engineering entity with computer entity setting-out, the feasibility of authentication module design；
Step 3, module making, transport and installation：
Step 3.1, according to ready-portioned module, in advance at the construction field (site) or processing factory carries out module making Farm Planning；
Step 3.2, according to in-site installation sequence, module to be mounted is needed to report for work component processing factory, in processing factory's group in order
Dress transports each modular structure to scene, is assembled in module making place；
When step 3.3, assembling, according to installation drawing, the component of each module check putting on assembly platform, is used in combination
Installation is complete for connector；It is transported in order to installation site after being completed.
Step 3.4 lifts the module that 3.3 operations completion is connected by step；
Step 4, IMM algorithm after installation is complete.
This modularization installation method has the following advantages compared with conventional construction method：1. the installment work of erection staff,
Civil construction unit construction period can forward job, integrally shorten the duration；2. reduce construction site working at height
Workload, construction personnel ground either processing site operation nearby, improve work efficiency, improve construction quality,
Reduce security risk；3. since construction machinery lifts under larger safe load, operation rate of machinery is improved；4. reduce
Safe precaution measure materials used in working at height reduce construction cost.
Specific embodiment：
It is further illustrated the present invention below by way of specific embodiment.
The modular construction method of long-span heavy type workshop steel structure, including：
Step 1 is converted into design drawing modularized design construction drawing, and modular construction drawing mainly solves module division and asks
Topic, the setting of lifting point and strength checking problem, specific method are as follows during installation：
（1）Understand the scheduling that Civil Specialities are constructed early period.
（2）The personnel such as construction personnel and engineer, according to transport capacity and transport routes, Lifting Capacity, erecting bed
Mounting condition, joint form and installation deviation requirement between component, the joint form docked between module and module, it is desirable that partially
The problems such as poor, carries out module division to the product installed.
（3）For the framework platform of structural steelwork, the division points between installation form and template are generally taken flat
The junction of platform girder and pillar, the module division points of pillar are taken in the place separated by platform.
Step 2 carries out engineering entity with computer entity setting-out, the feasibility of authentication module design；To from make, fortune
Group carries out setting-out to each node of module, installation etc. nearby for defeated or erecting bed, and the feasibility that authentication module divides is gone forward side by side
One-step optimization.
Step 3, module making according to ready-portioned construction module, in processing factory or make place progress module making, right
In construction module, pay attention to making the flatness of the platform of module, the dimensional discrepancy requirement of module, the lifting point design and fortune of module
Defeated and lifting deformation prevention, during for module making, it should be noted that the installation direction of module, position, adjustment section indwelling point position
It puts, the selection of lifting point；Transport and protection of the hoisting process to finished product, if if transport capacity cannot be met the requirements, it can be with
Big module is divided into little module, big module is assembled into after transporting to installation site and is disposably installed；Before module installation, it should calculate
Whether hoisting appliance meets the requirements, and lifting ambient enviroment further confirms that whether meet the requirements because construction changes, module lifting
Whether liftoff 500mm or so checks module beyond the deformation allowed afterwards, and whether suspender has exception, and lifting machine and equipment check just
Chang Hou, then full gear lifting, pause, whereabouts, reaffirm and normal mounting are carried out after all going well.
Step 4, and so on, the installation of other modules is carried out, it is perfect to entire engineering after installing, finally carry out
The checking and accepting of entire construction work.
In this modularization installation method each construction module civil construction unit construction period can forward job, it is whole
Body shortens the duration, while also reduces the workload of live working at height, reduces security risk simultaneously as construction machinery exists
It is lifted under larger safe load, also improves operation rate of machinery.This modularization installation method also can be suitably used for other steel knot works
In the construction of journey frame structure.
Claims (1)
1. the modular construction method of long-span heavy type workshop steel structure, it is characterized in that：
Including
Design drawing is converted into module design drawing by step 1；
Step 2 carries out engineering entity with computer entity setting-out, the feasibility of authentication module design；
Step 3, module making, transport and installation：
Step 3.1, according to ready-portioned module, in advance at the construction field (site) or processing factory carries out module making Farm Planning；
Step 3.2, according to in-site installation sequence, module to be mounted is needed to report for work component processing factory, in processing factory's group in order
Dress transports each modular structure to scene, is assembled in module making place；
When step 3.3, assembling, according to installation drawing, the component of each module check putting on assembly platform, is used in combination
Connector connection is completed, and is transported in order to installation site after being completed；
Step 3.4 lifts the module completed by step 3.3 operation；
Step 4, IMM algorithm after installation is complete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414027.5A CN108193886A (en) | 2017-12-25 | 2017-12-25 | The modular construction method of long-span heavy type workshop steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414027.5A CN108193886A (en) | 2017-12-25 | 2017-12-25 | The modular construction method of long-span heavy type workshop steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108193886A true CN108193886A (en) | 2018-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711414027.5A Pending CN108193886A (en) | 2017-12-25 | 2017-12-25 | The modular construction method of long-span heavy type workshop steel structure |
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| CN (1) | CN108193886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322497A (en) * | 2018-10-18 | 2019-02-12 | 中国化学工程第六建设有限公司 | Acetic acid cracking oven module construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101255480A (en) * | 2008-03-21 | 2008-09-03 | 中冶京唐建设有限公司 | Modular construction method for mounting blast furnace steelwork |
| CN101451397A (en) * | 2007-12-05 | 2009-06-10 | 中冶天工建设有限公司 | Steel structure modularization construction process |
| JP2010121284A (en) * | 2008-11-17 | 2010-06-03 | Tekken Constr Co Ltd | Construction method of steel structure |
| CN104763157A (en) * | 2015-04-14 | 2015-07-08 | 中建安装工程有限公司 | Large stadium pipe truss and spiral duct modularization installation method and combination structure |
-
2017
- 2017-12-25 CN CN201711414027.5A patent/CN108193886A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451397A (en) * | 2007-12-05 | 2009-06-10 | 中冶天工建设有限公司 | Steel structure modularization construction process |
| CN101255480A (en) * | 2008-03-21 | 2008-09-03 | 中冶京唐建设有限公司 | Modular construction method for mounting blast furnace steelwork |
| JP2010121284A (en) * | 2008-11-17 | 2010-06-03 | Tekken Constr Co Ltd | Construction method of steel structure |
| CN104763157A (en) * | 2015-04-14 | 2015-07-08 | 中建安装工程有限公司 | Large stadium pipe truss and spiral duct modularization installation method and combination structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322497A (en) * | 2018-10-18 | 2019-02-12 | 中国化学工程第六建设有限公司 | Acetic acid cracking oven module construction method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |