CN105569048A - Method for accelerating foundation ditch construction process - Google Patents
Method for accelerating foundation ditch construction process Download PDFInfo
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- CN105569048A CN105569048A CN201410556320.5A CN201410556320A CN105569048A CN 105569048 A CN105569048 A CN 105569048A CN 201410556320 A CN201410556320 A CN 201410556320A CN 105569048 A CN105569048 A CN 105569048A
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Abstract
The invention discloses a method for accelerating the foundation ditch construction process. According to the method, a whole foundation ditch is divided into a plurality of modules; earth cutting and bottom plate construction of the middle module of the foundation ditch are firstly performed while support pile construction on the periphery of the foundation ditch is carried out; then earth cutting and bottom plate construction of other modules around the middle of the foundation ditch are gradually completed with the foundation ditch middle module as the center; and after the support pile construction on the periphery of the foundation ditch is finished, earth cutting and bottom plate construction are overall carried out until construction of the whole foundation ditch is completed. The method is capable of greatly accelerating the foundation ditch construction process, so that the construction process of a whole project is accelerated, the turnover rate of staff, equipment and materials is increased, materials can be saved, the construction period can be shortened, and the cost can be reduced.
Description
Technical field
the present invention relates to a kind of method accelerating foundation pit construction progress, belong to foundation pit construction technical field.
Background technology
tradition foundation ditch construction method first after foundation ditch surrounding has all beaten soldier pile, carries out shoveling effect again, finally carries out construction of bottom plates.The construction of soldier pile is according to foundation ditch size generally at about 1-3 month, and excavation and construction generally needs 1-2 month, adds construction of bottom plates, and total construction period approximately needs 3-6 month, and construction speed is slow, cannot improve all transfer efficients of manpower, equipment and material.
Summary of the invention
the object of the invention is to, a kind of method accelerating foundation pit construction progress is provided.While carrying out soldier pile construction to foundation ditch, first can carry out cutting the earth and construction of bottom plates in subrange, be conducive to forming continuous productive process, accelerate construction speed greatly.
technical scheme of the present invention:
accelerate a method for foundation pit construction progress, the method is that whole foundation ditch is divided into some modules; Shoveling and the construction of bottom plates of foundation ditch bicycle middle module is first done while soldier pile construction is carried out to foundation ditch surrounding; Then centered by foundation ditch bicycle middle module, progressively complete shoveling and the construction of bottom plates of other module around in the middle part of foundation ditch; After the soldier pile construction of foundation ditch surrounding, then carry out cutting the earth and construction of bottom plates, until complete the construction of whole foundation ditch comprehensively.
in preceding method, the division of described module divides according to the unit of building and function, takes into account the supply capacity of equipment and material simultaneously, is beneficial to form continuous productive process gradually at middle part.
compared with prior art, the present invention adopts sub-module construction method, can accelerate the construction speed of foundation ditch greatly, thus accelerate the construction speed of whole engineering, improve the turnover rate of personnel, equipment, material, material, reduction of erection time can be saved, reduce costs.
Accompanying drawing explanation
fig. 1 is the schematic diagram of the embodiment of the present invention.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is described in further detail, but not as any limitation of the invention.
accelerate a method for foundation pit construction progress, the method is that whole foundation ditch is divided into some modules; Shoveling and the construction of bottom plates of foundation ditch bicycle middle module is first done while soldier pile construction is carried out to foundation ditch surrounding; Then centered by foundation ditch bicycle middle module, progressively complete shoveling and the construction of bottom plates of other module around in the middle part of foundation ditch; After the soldier pile construction of foundation ditch surrounding, then carry out cutting the earth and construction of bottom plates, until complete the construction of whole foundation ditch comprehensively.The division of described module divides according to the unit of building and function, takes into account the supply capacity of equipment and material simultaneously, is beneficial to form continuous productive process gradually at middle part.
Embodiment
fig. 1 is the schematic diagram of this routine foundation ditch, and the small circle in Fig. 1 around foundation ditch represents soldier pile, is divided into 10 modules in foundation ditch, wherein: 1. module is positioned at foundation ditch medium position; Module 2. ~ be 5. positioned at module 1. around, and not to be connected with margin of foundation pit; Module 6. ~ 10. margin of foundation pit.The Main Basis of Module Division divides according to the 26S Proteasome Structure and Function of building, should consider the equilibrium of each module area as much as possible, accomplish that size is consistent as much as possible during division.But the requirement of building structure and function must be paid the utmost attention to, and the uniformity of module area need not be pursued.When carrying out foundation pit construction, in order to accelerating construction progress, soldier pile and the constructure scheme that foundation ditch is cut the earth and construction of bottom plates carries out simultaneously can be considered.Because the construction period of soldier pile is longer, can soldier pile construction period be carried out, carry out module shoveling 1. and construction of bottom plates simultaneously.Because 1. module is positioned at the middle part of foundation ditch, so the construction of soldier pile can't be affected when carrying out module shoveling 1. and construction of bottom plates.After module construction of bottom plates 1., the construction of possible soldier pile does not also complete, and at this moment can continue to carry out the module construction 3. or 4. 1. adjacent with module again.First can assemble manpower and first concentrate module shoveling work 3., when 3. module digs to desired depth, part manpower can proceed module construction of bottom plates 3., another part people adjusts and goes module 4. to continue to cut the earth, so just define continuous productive process gradually, the waste causing people's force-summing device can be avoided.Complete module construction 2. and 5. successively, after completing module construction 2. and 5., soldier pile that may be all has been constructed complete, at this moment can fully under wayly complete module 6. ~ construction 10..If after completing module construction 2. and 5., also all construction is complete for soldier pile, first can arrange to construct near the module of the soldier pile section of completing, then complete the construction of all modules gradually.
adopt constructure scheme of the present invention, effectively can shorten the engineering time of foundation ditch, reach raising efficiency of construction, thus accelerate the construction speed of whole engineering, improve the turnover rate of personnel, equipment, material, material, reduction of erection time can be saved, reduce costs.
Claims (2)
1. accelerate a method for foundation pit construction progress, it is characterized in that: the method is that whole foundation ditch is divided into some modules; Shoveling and the construction of bottom plates of foundation ditch bicycle middle module is first done while soldier pile construction is carried out to foundation ditch surrounding; Then centered by foundation ditch bicycle middle module, progressively complete shoveling and the construction of bottom plates of other module around in the middle part of foundation ditch; After the soldier pile construction of foundation ditch surrounding, then carry out cutting the earth and construction of bottom plates, until complete the construction of whole foundation ditch comprehensively.
2. method according to claim 1, is characterized in that: the division of described module divides according to the unit of building and function, takes into account the supply capacity of equipment and material simultaneously, is beneficial to form continuous productive process gradually at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556320.5A CN105569048A (en) | 2014-10-20 | 2014-10-20 | Method for accelerating foundation ditch construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556320.5A CN105569048A (en) | 2014-10-20 | 2014-10-20 | Method for accelerating foundation ditch construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569048A true CN105569048A (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556320.5A Pending CN105569048A (en) | 2014-10-20 | 2014-10-20 | Method for accelerating foundation ditch construction process |
Country Status (1)
| Country | Link |
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| CN (1) | CN105569048A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191258A (en) * | 1997-02-21 | 1998-08-26 | 同济大学 | Time-space effect method for excavation of foundation pit |
| JP3669247B2 (en) * | 2000-02-17 | 2005-07-06 | 大成建設株式会社 | Anchor anchor method for soft sandy ground |
| CN1786353A (en) * | 2005-12-05 | 2006-06-14 | 黄威力 | Construction method of setting site for pile base and structure in foundition pit |
| CN101408025A (en) * | 2008-11-11 | 2009-04-15 | 广州市设计院 | Pit construction method by using major structure as bearing point |
| CN101418571A (en) * | 2008-10-15 | 2009-04-29 | 上海市第二市政工程有限公司 | Middle plate construction method of wide pit top-down construction |
| CN102660955A (en) * | 2012-05-17 | 2012-09-12 | 上海强劲地基工程股份有限公司 | Quick construction method for foundation pit slope support |
-
2014
- 2014-10-20 CN CN201410556320.5A patent/CN105569048A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191258A (en) * | 1997-02-21 | 1998-08-26 | 同济大学 | Time-space effect method for excavation of foundation pit |
| JP3669247B2 (en) * | 2000-02-17 | 2005-07-06 | 大成建設株式会社 | Anchor anchor method for soft sandy ground |
| CN1786353A (en) * | 2005-12-05 | 2006-06-14 | 黄威力 | Construction method of setting site for pile base and structure in foundition pit |
| CN101418571A (en) * | 2008-10-15 | 2009-04-29 | 上海市第二市政工程有限公司 | Middle plate construction method of wide pit top-down construction |
| CN101408025A (en) * | 2008-11-11 | 2009-04-15 | 广州市设计院 | Pit construction method by using major structure as bearing point |
| CN102660955A (en) * | 2012-05-17 | 2012-09-12 | 上海强劲地基工程股份有限公司 | Quick construction method for foundation pit slope support |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160511 |