CN103899092A - Construction method of stage inspection channel - Google Patents
Construction method of stage inspection channel Download PDFInfo
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- CN103899092A CN103899092A CN201410155598.1A CN201410155598A CN103899092A CN 103899092 A CN103899092 A CN 103899092A CN 201410155598 A CN201410155598 A CN 201410155598A CN 103899092 A CN103899092 A CN 103899092A
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Abstract
The invention provides a construction method of a stage inspection channel, and belongs to the technical field of constructional engineering. The construction method includes the steps that firstly, an original concrete shear wall construction maintaining scaffold serves as an operating platform and is regulated so that a suspender can be installed conveniently; secondly, the suspender is installed; thirdly, the uppermost layer of bridleway is installed; fourthly, a second layer of bridleway is installed; fifthly, a third layer of bridleway is installed. According to the construction method of the stage inspection channel, a traditional construction mode from bottom to top is changed to a construction mode from top to bottom; meanwhile, the original concrete shear wall construction maintaining scaffold can serve as the operating platform, so that working time is saved, and installing quality is improved.
Description
Technical field
The present invention relates to construction engineering technical field, specifically a kind of construction method of stage access path.
Background technology
General, there are three layers of maintenance packway in wonderful stage platform storehouse, and packway layer absolute altitude is respectively 11.365m, 14.965m, 20.365m, and packway is connected with grid layer by suspension rod.Construction under normal circumstances, must safeguard after scaffold is removed and again set up scaffold in shear wall construction, successively install from bottom to top, the duration of this mounting means is long, and installation quality can not get good guarantee.
Summary of the invention
Technical assignment of the present invention is to solve the deficiencies in the prior art, and a kind of construction method of stage access path is provided.
Technical scheme of the present invention realizes in the following manner, the construction method of this stage access path, and the step of this construction method is:
The first step, taking former concrete shear force wall construction maintenance scaffold as operating platform, adjusts former concrete shear force wall construction maintenance scaffold, makes it easy to the installation of suspension rod;
Second step, installs suspension rod;
The 3rd step, installs one deck packway topmost;
The 4th step, installs below second layer packway;
The 5th step, installs the 3rd layer of packway in below.
The concrete steps of construction method are:
The first step, taking former concrete shear force wall construction maintenance scaffold as operating platform, adjusts former concrete shear force wall construction maintenance scaffold, makes it easy to the installation of suspension rod;
Second step, installs suspension rod;
The 3rd step, installs one deck packway topmost;
The 4th step, installs below second layer packway;
The 5th step, installs the 3rd layer of packway in below;
So, adopt erection sequence from top to bottom that packway is installed, on-site hoisting equipment adopts tower crane, the relative upper strata structure of installation can stop lower floor's lifting component of installing relatively afterwards, therefore adopt shoulder-pole hoisting method, that is: tower crane lifts a steel shoulder pole by lifting cable, and steel shoulder pole medial extremity arranges lifting and intends installation component, and the outboard end of steel shoulder pole arranges lifting mass;
Tower crane runs to the packway layer of institute's mounting layer, first by plan install build move in institute's mounting layer, removal intend installation component, mass is laid particular stress on sinking, steel shoulder pole tilt, avoid upper strata the structure of installation stop.
The beneficial effect that the present invention compared with prior art produced is:
The construction method of this stage access path changes from top to bottom traditional from bottom to top construction into construction, can utilize former shear wall construction time, safeguards that scaffold is as operating platform simultaneously, thereby has saved the duration, has improved installation quality.
Because member installation site is indoor, on-site hoisting equipment is tower crane, adopts erection sequence from top to bottom, and the structure of installation can stop lower floor's lifting component of rear installation, therefore " the shoulder-pole hoisting method " of our this construction method of innovation.
Through measuring and calculating, only avoid one of scaffold building just to reach 5000m3,50000 yuan of total expenses.By using the scheme of construction method of this this stage access path, the problem of having avoided former scheme that suspension rod layering is installed, at produce in factory, has saved Site Welding expense, check fee etc. by elongated suspension rod, amounts to more than 30,000 yuan.Comprehensive statistics is reduced expenses more than 100,000 yuan, saves 12 days durations.
Detailed description of the invention
Below the construction method of stage access path of the present invention is described in detail below.
The construction method of stage access path of the present invention, the step of this construction method is:
The first step, taking former concrete shear force wall construction maintenance scaffold as operating platform, adjusts former concrete shear force wall construction maintenance scaffold, makes it easy to the installation of suspension rod;
Second step, installs suspension rod;
The 3rd step, installs one deck packway topmost;
The 4th step, installs below second layer packway;
The 5th step, installs the 3rd layer of packway in below;
So, adopt erection sequence from top to bottom that packway is installed, on-site hoisting equipment adopts tower crane, the relative upper strata structure of installation can stop lower floor's lifting component of installing relatively afterwards, therefore adopt shoulder-pole hoisting method, that is: tower crane lifts a steel shoulder pole by lifting cable, and steel shoulder pole medial extremity arranges lifting and intends installation component, and the outboard end of steel shoulder pole arranges lifting mass;
Tower crane runs to the packway layer of institute's mounting layer, first by plan install build move in institute's mounting layer, removal intend installation component, mass is laid particular stress on sinking, steel shoulder pole tilt, avoid upper strata the structure of installation stop.
Claims (2)
1. the construction method of stage access path, is characterized in that the step of this construction method is:
The first step, taking former concrete shear force wall construction maintenance scaffold as operating platform, adjusts former concrete shear force wall construction maintenance scaffold, makes it easy to the installation of suspension rod;
Second step, installs suspension rod;
The 3rd step, installs one deck packway topmost;
The 4th step, installs below second layer packway;
The 5th step, installs the 3rd layer of packway in below.
2. the construction method of stage access path, is characterized in that the step of this construction method is:
The first step, taking former concrete shear force wall construction maintenance scaffold as operating platform, adjusts former concrete shear force wall construction maintenance scaffold, makes it easy to the installation of suspension rod;
Second step, installs suspension rod;
The 3rd step, installs one deck packway topmost;
The 4th step, installs below second layer packway;
The 5th step, installs the 3rd layer of packway in below;
So, adopt erection sequence from top to bottom that packway is installed, on-site hoisting equipment adopts tower crane, the relative upper strata structure of installation can stop lower floor's lifting component of installing relatively afterwards, therefore adopt shoulder-pole hoisting method, that is: tower crane lifts a steel shoulder pole by lifting cable, and steel shoulder pole medial extremity arranges lifting and intends installation component, and the outboard end of steel shoulder pole arranges lifting mass;
Tower crane runs to the packway layer of institute's mounting layer, first by plan install build move in institute's mounting layer, removal intend installation component, mass is laid particular stress on sinking, steel shoulder pole tilt, avoid upper strata the structure of installation stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155598.1A CN103899092B (en) | 2014-04-18 | 2014-04-18 | The construction method of stage access path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410155598.1A CN103899092B (en) | 2014-04-18 | 2014-04-18 | The construction method of stage access path |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103899092A true CN103899092A (en) | 2014-07-02 |
| CN103899092B CN103899092B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410155598.1A Active CN103899092B (en) | 2014-04-18 | 2014-04-18 | The construction method of stage access path |
Country Status (1)
| Country | Link |
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| CN (1) | CN103899092B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317185A (en) * | 1996-05-30 | 1997-12-09 | Natl House Ind Co Ltd | Construction method of housing |
| JP2000037720A (en) * | 1998-07-22 | 2000-02-08 | Nippon Mesaraito Kogyo Kk | Method for handling concrete material and concrete construction method |
| CN102808450A (en) * | 2012-08-28 | 2012-12-05 | 初明进 | Assembled monolithic shear wall building structure and construction method thereof |
| CN102561553B (en) * | 2012-03-05 | 2013-12-25 | 河北联合大学 | Prefabricated concrete-filled steel tube frame-shear wall and construction method thereof |
-
2014
- 2014-04-18 CN CN201410155598.1A patent/CN103899092B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317185A (en) * | 1996-05-30 | 1997-12-09 | Natl House Ind Co Ltd | Construction method of housing |
| JP2000037720A (en) * | 1998-07-22 | 2000-02-08 | Nippon Mesaraito Kogyo Kk | Method for handling concrete material and concrete construction method |
| CN102561553B (en) * | 2012-03-05 | 2013-12-25 | 河北联合大学 | Prefabricated concrete-filled steel tube frame-shear wall and construction method thereof |
| CN102808450A (en) * | 2012-08-28 | 2012-12-05 | 初明进 | Assembled monolithic shear wall building structure and construction method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘兰涛: "全悬空、倒挂型多层检修马道施工技术研究", 《青岛理工大学学报》 * |
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| CN103899092B (en) | 2016-06-08 |
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