CN109235425A - Grout pile cage modular construction engineering method - Google Patents
Grout pile cage modular construction engineering method Download PDFInfo
- Publication number
- CN109235425A CN109235425A CN201811308776.4A CN201811308776A CN109235425A CN 109235425 A CN109235425 A CN 109235425A CN 201811308776 A CN201811308776 A CN 201811308776A CN 109235425 A CN109235425 A CN 109235425A
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- CN
- China
- Prior art keywords
- steel reinforcement
- reinforcement cage
- cage
- stirrup
- disk
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of grout pile cage modular construction engineering method, construction procedure is as follows: a, steel reinforcement cage design；B, the production of steel reinforcement cage: c, steel reinforcement cage transport, installation；D, steel reinforcement cage connection construction.Advantage is: the present invention can accelerate construction progress, improve construction quality and reduce construction safety risk.
Description
Technical field
The invention belongs to steel reinforcement cage technical field of construction, more particularly, to a kind of grout pile cage modular construction engineering method.
Background technique
Modularization is as a kind of normalized form and a kind of product design method, initially in machine manufacture, electric appliance system
It makes, instrument and meter manufacturing field is applied.Simplified summary modularization principle, be exactly for solve a challenge from top to bottom by
Layer is divided into system the process of several modules, and each module completes a specific subfunction or the single knot for being suitble to subitem
Structure, and all modules are assembled by some way as an entirety, complete function required by whole system.It is building
Implementation modularization, this process calls modular construction in industry, and modular construction is a kind of modern times advanced construction concept,
The advanced of it is largely to introduce module operation, highly shortened the duration, generate good economic benefit.It does not violate not only
Traditional construction concept, and they are optimized, it by current advanced technology, dissected, itemized, by the small mould in part
Maximum modularization is done step-by-step to big module in block.
Summary of the invention
The present invention provides a kind of grout pile cage modular construction engineering method, it, which has, accelerates construction progress, improves engineering matter
The characteristics of amount and reduction construction safety risk.
To achieve the goals above, the technical scheme adopted by the invention is that: a kind of grout pile cage modular construction work
Method, construction procedure are as follows:
A, steel reinforcement cage designs: steel reinforcement cage is subdivided into pile top, pile body, four units in encrypted area and stake top, pile body and encryption
The reinforcing bar length in area is 4~10m, and the length of pile top and stake top is alterable design, and pile is made of N number of unit, N > 2；
B, the production of steel reinforcement cage: its manufacture craft is as follows:
(1) feeding, wear muscle and fix: main reinforcement is placed on main reinforcement material frame, and stirrup is placed on stirrup material frame；Main reinforcement is passed through by material separating disc
Fixed disk fixes it to mobile disk, and in mobile disk；
(2) starting welding: stirrup and main reinforcement cross weld are fixed, and stirrup welds side by side continuously around Liang Quan with main reinforcement
Securely；
(3) normal weld: fixed disk and mobile disk synchronous rotary wind stirrup continuously in main reinforcement, and welded；
Mobile disk slowly moves simultaneously；
(4) cut off stirrup: welding terminates, and cuts off stirrup；
(5) separate fixed disk: mobile steel reinforcement cage separates steel reinforcement cage and fixed disk；
(6) loose muscle, separate mobile disk: the bolt of fixed main reinforcement and mobile disk is unclamped；Mobile steel reinforcement cage, makes steel reinforcement cage and shifting
Moving plate separation；
(7) it unloads cage: the steel reinforcement cage processed is moved away from support frame；
(8) fall support frame: support frame falls playback；
(9) mobile disk playbacks: mobile disk playback prepares to produce next cage；
C, steel reinforcement cage transport, installation: steel reinforcement cage after processing is completed, construction area is transported by the way of short refute, and
It is hung in stake holes with crane；
D, steel reinforcement cage connection construction: steel reinforcement cage is attached by bush whorl connection method.
The invention has the advantages that compared with the prior art: modularized design of the present invention and production ensure that steel reinforcement cage
Machining accuracy and quality；Construction safety risk is reduced, construction quality is improved, improves the labour ring of construction worker
Border improves the working efficiency of monitoring personnel；Batch production processing has selected reinforcing bar cage seam welding to carry out mechanical execution, shortens steel
The fabrication cycle of muscle cage；It largely reduces field operation and reaches energy-saving and environment-friendly effect.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment: a kind of grout pile cage modular construction engineering method, construction procedure are as follows:
A, steel reinforcement cage designs: drilled pile cage modular construction being designed, steel reinforcement cage is subdivided into pile top, pile body, encryption
The reinforcing bar length of four units in area and stake top, pile body and encrypted area is 10m, and wherein effective length is 9m, overlaps the length that is staggered and is
1m；The length of pile top and stake top is alterable design, and pile is made of N number of unit, and N > 2, actual number is according to reinforcing bar
The needed length of cage determines.
B, the production of steel reinforcement cage: the production of steel reinforcement cage can be completed, or at the scene according to engineering concrete condition in professional factory
Processing factory in building；Steel reinforcement cage model should meet the working condition of reinforcing bar cage seam welding, if Rebars on Construction Site length is 9m, then reinforcing bar
Cage standard knot length is set to 9m (both ends, which are stayed, sets lap joint, overall length 10m), and using bid section concentrated tendon, processing factory is processed, and accelerates
Steel reinforcement cage speed of production, and improve steel reinforcement cage quality；It must not exceed 50% by the same section of code requirement welding point, this
Sample steel reinforcement cage main reinforcement welds face interval and is not less than 50cm, once shapes 9m long standard knot steel reinforcement cage；Its manufacture craft is such as
Under:
(1) feeding, wear muscle and fix: main reinforcement is placed on main reinforcement material frame, stirrup is placed on stirrup material frame；Main reinforcement is worn by material separating disc
Fixed disk is crossed to mobile disk, and it is fixed in mobile disk, fixed form is fixed with bolt.
(2) starting welding: stirrup and main reinforcement cross weld are fixed, and stirrup welds side by side continuously around Liang Quan with main reinforcement
Securely.
(3) normal weld: allowing fixed disk and mobile disk synchronous rotary under the drive of rotating device, makes stirrup continuously in master
It winds, and is welded on muscle；Mobile disk slowly moves simultaneously；In the ending of welding, by stirrup side by side around Liang Quan, welding is solid
It is fixed.
(4) it cuts off stirrup: after welding, cutting off stirrup with cut-off equipment.
(5) separate fixed disk: mobile steel reinforcement cage separates steel reinforcement cage and fixed disk.
(6) loose muscle, separate mobile disk: the bolt of fixed main reinforcement and mobile disk is unclamped；Mobile steel reinforcement cage, makes steel reinforcement cage and shifting
Moving plate separation.
(7) it unloads cage: the steel reinforcement cage processed is moved away from support frame.
(8) fall support frame: support frame falls playback.
(9) mobile disk playbacks: mobile disk playback prepares to produce next cage.
C, steel reinforcement cage transport, installation: steel reinforcement cage is processed using steel bar welding net with the specialized processing factory at steel bar,
Finished product is processed by producer to transport to scene；Concentrated processing factory of the steel reinforcement cage using setting at the scene, it is processed in steel reinforcement cage
Construction area is transported by the way of short refute after the completion；When framework of steel reinforcement sinking, usually hung in stake holes with crane,
It is directed at hole location, avoids collision hole wall；Before steel reinforcement cage manhole, borehole cleaning is first carried out, when borehole cleaning should clean out body refuse, guarantee real
The effective hole depth in border meets design requirement, in case steel reinforcement cage is put less than projected depth；Steel reinforcement cage, must not be in ground Orly in lifting
It drags.
D, steel reinforcement cage connection construction: since steel reinforcement cage is machined using reinforcing bar roll welding, the tapping unit and processing length of steel reinforcement cage
Degree, steel bar end, which such as cut flat at the manufacturing process, good guarantee, so, steel reinforcement cage connection uses bush whorl connection method；?
Before steel reinforcement cage connection, well in advance centering, interface main reinforcement label, be convenient for sleeve connection, prevent one it is few more than one；Reinforcing wire
Head chopping need to meet design specification requirement cannot be too deep；Steel bar end production is straight and even, and the more sides in side pass through scribing line control less.
Claims (1)
1. a kind of grout pile cage modular construction engineering method, it is characterised in that: its construction procedure is as follows:
A, steel reinforcement cage designs: steel reinforcement cage is subdivided into four pile top, pile body, encrypted area and stake top units, pile body and encrypted area
Reinforcing bar length is 10m, and the length of pile top and stake top is alterable design, and pile is made of N number of unit, N > 2；
B, the production of steel reinforcement cage: its manufacture craft is as follows:
(1) feeding, wear muscle and fix: main reinforcement is placed on main reinforcement material frame, and stirrup is placed on stirrup material frame；Main reinforcement is passed through by material separating disc and is fixed
Disk fixes it to mobile disk, and in mobile disk；
(2) starting welding: stirrup and main reinforcement cross weld are fixed, stirrup side by side continuously around Liang Quan, and with main reinforcement firm welding；
(3) normal weld: fixed disk and mobile disk synchronous rotary wind stirrup continuously in main reinforcement, and welded；Simultaneously
Mobile disk slowly moves；
(4) cut off stirrup: welding terminates, and cuts off stirrup；
(5) separate fixed disk: mobile steel reinforcement cage separates steel reinforcement cage and fixed disk；
(6) loose muscle, separate mobile disk: the bolt of fixed main reinforcement and mobile disk is unclamped；Mobile steel reinforcement cage, makes steel reinforcement cage and mobile disk
Separation；
(7) it unloads cage: the steel reinforcement cage processed is moved away from support frame；
(8) fall support frame: support frame falls playback；
(9) mobile disk playbacks: mobile disk playback prepares to produce next cage；
C, steel reinforcement cage transport, installation: steel reinforcement cage after processing is completed, transport construction area by the way of short refute, and with use
Crane is hung in stake holes；
D, steel reinforcement cage connection construction: steel reinforcement cage is attached by bush whorl connection method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308776.4A CN109235425A (en) | 2018-11-05 | 2018-11-05 | Grout pile cage modular construction engineering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308776.4A CN109235425A (en) | 2018-11-05 | 2018-11-05 | Grout pile cage modular construction engineering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109235425A true CN109235425A (en) | 2019-01-18 |
Family
ID=65076666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811308776.4A Pending CN109235425A (en) | 2018-11-05 | 2018-11-05 | Grout pile cage modular construction engineering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109235425A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718090A (en) * | 2009-11-16 | 2010-06-02 | 中冶天工建设有限公司 | Process for constructing large-diameter steel reinforcement cage of steel reinforcement concrete grouting pile |
| CN102425160A (en) * | 2011-08-31 | 2012-04-25 | 中国建筑第二工程局有限公司 | Construction engineering pile method combining rotary drilling rig with manual bottom expanding |
| CN104308049A (en) * | 2014-07-07 | 2015-01-28 | 曾银娟 | Steel reinforcement cage forming machine |
| CN104690194A (en) * | 2013-12-10 | 2015-06-10 | 青岛昊河水泥制品有限责任公司 | Processing method of steel bar cage |
| CN206707126U (en) * | 2017-03-03 | 2017-12-05 | 中铁十六局集团第一工程有限公司 | A kind of steel concrete supporting adjustable type straight screw sleeve |
| CN108643231A (en) * | 2018-06-22 | 2018-10-12 | 中铁二局第工程有限公司 | A kind of inner city subway station half range structure roof cover and cut construction method |
-
2018
- 2018-11-05 CN CN201811308776.4A patent/CN109235425A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718090A (en) * | 2009-11-16 | 2010-06-02 | 中冶天工建设有限公司 | Process for constructing large-diameter steel reinforcement cage of steel reinforcement concrete grouting pile |
| CN102425160A (en) * | 2011-08-31 | 2012-04-25 | 中国建筑第二工程局有限公司 | Construction engineering pile method combining rotary drilling rig with manual bottom expanding |
| CN104690194A (en) * | 2013-12-10 | 2015-06-10 | 青岛昊河水泥制品有限责任公司 | Processing method of steel bar cage |
| CN104308049A (en) * | 2014-07-07 | 2015-01-28 | 曾银娟 | Steel reinforcement cage forming machine |
| CN206707126U (en) * | 2017-03-03 | 2017-12-05 | 中铁十六局集团第一工程有限公司 | A kind of steel concrete supporting adjustable type straight screw sleeve |
| CN108643231A (en) * | 2018-06-22 | 2018-10-12 | 中铁二局第工程有限公司 | A kind of inner city subway station half range structure roof cover and cut construction method |
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Application publication date: 20190118 |