CN109594576A - The simple assembly construction technology of multilayer assembled architecture isolated footing standardization - Google Patents
The simple assembly construction technology of multilayer assembled architecture isolated footing standardization Download PDFInfo
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- CN109594576A CN109594576A CN201811522282.6A CN201811522282A CN109594576A CN 109594576 A CN109594576 A CN 109594576A CN 201811522282 A CN201811522282 A CN 201811522282A CN 109594576 A CN109594576 A CN 109594576A
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- assembled architecture
- isolated footing
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- Engineering & Computer Science (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)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Foundations (AREA)
Abstract
The present invention relates to a kind of multilayer assembled architecture isolated footings to standardize simple assembly construction technology.It is characterized mainly in that: multilayer assembled architecture independent column foundation is realized into standard assemblied construction, concrete measure is that -800 above sections below multilayer assembled architecture independent column foundation ± 0.00 are designed as assembled standard base, ground concrete carries out pouring disposable completion simultaneously in its detached column standard base concrete and ± 0.00 upper chambers, and basic -800 or less ultra-deep basis part is handled according to design requirement using pile foundation or other forms foundation construction.The present invention has the advantages that 1, foundation construction realizes assembling: 2, saving construction period and manpower consumption；3, the energy that economizes on resources is environmental；4, project cost 30% or so is saved；5, construction quality is improved.
Description
Technical field
The invention belongs to technical field of building construction, a kind of especially multilayer assembled architecture isolated footing standardization is simple
Assemble construction technology.
Background technique
As assembled architecture technology reaches its maturity, prefabricated construction is built in constantly improve for fabricated construction technique
Mode of construction has been trend of the times.Ensure build structural safety and economize on resources, energy conservation environment under the premise of
As much as possible improving building assembling and building degree is the common of the numerous scientific workers of all construction fields and builders
Dream.However, it is ratio that foundation construction, which will fully achieve assembling, during building realizes the construction of component component assemblingization
More difficult.With the propulsion of China's Integration of Urban-rural Areas, multi-storey building construction in rural area will largely create and reorganization and expansion, builds
It builds basis and realizes that standard assembling construction is also just particularly important and has great economic benefit and social benefit.
Conventional multilayer building is generally heavy excavation basis, and earthwork excavated volume is big, the work phase such as backfill and remaining soil outward transport
When many and diverse.And mechanical execution is difficult, worker laboring environment is severe, and large labor intensity, construction period are long, at high cost.Either solely
Vertical basis or strip footing, in addition to construction material consumption is big, waste is big, but also can only artificial construction.Foundation construction environment
With labor intensity etc. be all can not construct with Automatic manual transmissionization it is comparable.The especially construction of grange, due to handing over
Logical transport is inconvenient, and the general relative narrowness in construction site, landform, geology are also relative complex.The both time-consuming, consumption according to traditional infrastructure construction
Work consumes a large amount of building materials again and generates a large amount of transport of materials cost, and the especially foundation construction duration builds in rural area
The general foundation construction in room minimum more than ten days, up to tens days, foundation engineering will account for whole engineering construction amount 30% or so.
Summary of the invention
The purpose of the present invention is to provide a kind of multilayer assembled architecture isolated footings to standardize simple assembly construction technology.
The technical scheme is that multilayer assembled architecture independent column foundation is realized standard assemblied construction, specifically
Measure is that -800 above sections below multilayer assembled architecture independent column foundation ± 0.00 are designed as assembled standard base,
Ground concrete carries out pouring disposable completion, basis-simultaneously in detached column standard base concrete and ± 0.00 upper chambers
800 or less ultra-deep basis part is handled according to design requirement using pile foundation or other forms foundation construction.Its process flow are as follows: machine
Tool smooth location is → artificial fine smooth → to set gantry stake, elevation control point → basis mechanical excavation → ultra-deep based process → only
Levelling → isolated footing steel plate retaining wall cylinder the installation of vertical blinding layer construction → retaining wall cylinder ridging, remaining native outward transport → flooring bed course
Constructing, damp-proof layer → installation steel reinforcement cage is integrally made on levelling → ground, basis links steel ground beam → basis, ground concrete casting.
It is of the present invention artificial fine smooth to be accurate to ± 100mm for artificial smooth location.
Ultra-deep based process of the present invention is that ultra-deep foundation is constructed to -900mm absolute altitude.
Isolated footing cushion construction of the present invention is levelling to be marked for the levelling extremely -800mm of isolated footing concrete construction
It is high.
Construction technology of the present invention has the characteristics that following several big:
1, design has independent column foundation cast-in-place concrete standard steel plate retaining wall cylinder to exempt to tear open as isolated footing concrete construction
Master die.
2, independent column foundation backfilling of earthwork and indoor ground can be carried out after standard independent column foundation steel plate retaining wall cylinder installs
Face is finely smooth.
3, standard independent column foundation design has standard steel reinforcement cage, for being welded and fixed after embedded iron parts and steel structure column, base
Plinth links the connection of steel ground beam integral solder, and as isolated footing structure reinforcing bars.
4, standard independent column foundation design has embedded iron parts to be fixed on independent column foundation steel reinforcement cage for linking with basis
It is whole between steel ground beam, steel structure column and reinforcement foundation cage to be securely welded to connect.
5, standard independent column foundation is equipped with basis along axis between each other and links steel ground beam, and each independent column foundation is mutual
Connection.
6, standard independent column foundation, bottom flooring concrete are while disposable machine uniformly casting complete.
The present invention using basic standard assembly construction technology it is advantageous that:
1. assembling is realized in foundation construction, traditional infrastructure construction technology over the past thousands of years is changed, farthest realizes and builds
Build normalized production fabricated construction.
2. saving the foundation construction duration, tier building tradition heavy excavation foundation construction is many multiple due to its foundation construction
Polygamy, leads to that difficulty of construction is big, and the construction period is long, few then more than ten of the work of an only grange tradition heavy excavation foundation construction
Make day, more then tens working days, and use standard assembling foundation working process, construction generally 2-3 working day completes.
3. saving manpower consumption and reducing labor intensity, traditional infrastructure construction technology is because that can not use mechanical execution, labor
Fatigue resistance and manpower consumption are apparently higher than prefabricated construction technique, and use basic standard component after factory's production, to scene
Advantageous advantage convenient for mechanical execution operation is installed.Especially flooring is constructed, and is to complete together together with basis, substantially
Upper all bases and bottom flooring manual work contents be cancelled and as replaced mechanical work, manually only back work
And labor intensity is very small, opposite traditional construction technique, site operation manpower consumption reduces 90% or more.
4. the energy that economizes on resources favorably protect by bad border: the standard assemblied construction in gene basis is set by scientific and reasonable optimization
Meter, and component all completes in factory, the relatively traditional extensive construction technology of dimensional standard specification, material has obtained sufficiently effectively
It utilizes, it is basic without construction loss, the consumption of energy resource is drastically reduced, to be conducive to environmental protection.
5. saving project cost: the practical application of the standard assemblied construction technology in gene basis is mentioned for construction foundation working
For convenient simultaneously as most manual works are improved by the efficiency of mechanical execution and standard element factory has made, with
And the reduction of saving and the loss of material, therefore project cost is also just saved to the full extent, it is left to be calculated general saving 30%
It is right.
6. improving construction quality: traditional infrastructure construction determines its matter of constructing by the construction complexity of its construction technology
Amount is difficult to control, and especially basic axis shift and horizontal absolute altitude error is all extremely difficult to construction reference requirement substantially, uses
After basic standard prefabricated construction technique, construction quality has reliable guarantee, can ensure that axis shift control on the left side ± 3mm
The right side, level height difference are maintained in ± 3mm, and flooring flatness controls in ± 3mm, are significantly better than national standard, this is to pass
The quality requirement that system foundation working process is unable to reach.
Detailed description of the invention
Fig. 1 is technological process block-diagram.
Fig. 2 is standard base construction schematic diagram；
In figure: 1, concrete bed course；2, cement mortar protective course；3, base concrete；4, steel plate retaining wall cylinder；5, steel reinforcement cage；6, it welds
Bury iron in top；7, anchor bar；8, steel column；9, basis links steel ground beam；10, ground concrete bed course；11, ground concrete.
Fig. 3 is standard column base plane full-page proof schematic diagram；
In figure: 4, steel plate retaining wall cylinder；5, steel reinforcement cage；6, iron is buried on welding top；8, steel column；9, basis links steel ground beam.
Fig. 4 is ultra-deep basis masonry foundation construction schematic diagram；
In figure: 1, concrete bed course；2, cement mortar protective course；3, base concrete；4, steel plate retaining wall cylinder；5, steel reinforcement cage；6, it welds
Bury iron in top；7, anchor bar；8, steel column；9, basis links steel ground beam；10, ground concrete bed course；11, ground concrete；12, plain concrete
Screed-coat；13, ashlar；14, brick face masonry；15, plain concrete bed course.
Fig. 5 is ultra-deep column foundation construction schematic diagram；
In figure: 1, concrete bed course；2, cement mortar protective course；3, base concrete；4, steel plate retaining wall cylinder；5, steel reinforcement cage；6, it welds
Bury iron in top；7, anchor bar；8, steel column；9, basis links steel ground beam；10, ground concrete bed course；11, ground concrete.
Fig. 6 is peripheral ground beam sectional schematic diagram；
In figure: 10, ground concrete bed course.
Fig. 7 is internal ground beam sectional schematic diagram；
In figure: 9, basis links steel ground beam.
Specific embodiment
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the present invention is a kind of multilayer assembled architecture isolated footing standard abbreviation
Easily assembly construction technology.
Process flow of the invention are as follows: mechanical planarization place → artificial fine smooth → set gantry stake, elevation control point →
Basic mechanical excavation → ultra-deep based process → isolated footing cushion construction is levelling → isolated footing steel plate retaining wall cylinder installation → shield
The ridging of wall cylinder, remaining native outward transport → flooring cushion construction be levelling → and ground integrally makees damp-proof layer → installation steel reinforcement cage, basis even
It is steel ground beam → basis, ground concrete casting.
Specific construction technique are as follows:
1, it mechanical planarization place and is compacted.
2, artificial smooth location is accurate to ± 100mm.
3, gantry stake setting elevation control point is set up.
4, in unwrapping wire point, gray line, isolated footing mechanical excavation are put in basis.
5, at the construction to -900mm absolute altitude of ultra-deep basis part.
6, after calibrating axis, absolute altitude, concrete 3 cushion construction in isolated footing is levelling to -800mm
Absolute altitude checks review isolated footing axis and absolute altitude.
7, steel isolated footing steel plate retaining wall cylinder 4 is installed and uses pea gravel concreten after confirmation axis elevation location is accurate
It fixes and conserves.
8, as required on the outside of the steel plate retaining wall cylinder 4 ridging be backfilled to retaining wall cylinder, soil and to perform place integrally fine more than removing
It is smooth.
9, steel ground beam bottom is linked on the mutual axis basis of independent column foundation accomplish fluently concrete cushion as required, then
Isolated footing steel plate retaining wall cylinder is checked and approved in secondary check, basis links the axis and absolute altitude of 9 bed course of steel ground beam, then as required integrally
Face bed course 11 is constructed, it is desirable that levelling to smear reality.
10, it is anti-to perform flexible waterproof layer on 11 bed course of ground concrete indoors after checking that axis absolute altitude is accurate
Tide.
11, independent column foundation standard steel reinforcement cage 5 is installed, basis links steel ground beam 9, and by basis link steel ground beam it is in place after
It is welded with the embedded iron 6 on standard steel reinforcement cage.
12, after overall time machinery casting independent column foundation, flooring concrete, standard
Basic integral construction was both completed.
Claims (4)
1. a kind of simple assembly construction technology of multilayer assembled architecture isolated footing standardization, it is characterised in that: assemble multilayer
Formula builds independent column foundation and realizes standard assemblied construction, and concrete measure is by multilayer assembled architecture independent column foundation ± 0.00
- 800 above sections are designed as assembled standard base, ground in detached column standard base concrete and ± 0.00 upper chambers below
Surface concrete carries out pouring disposable completion simultaneously, and basic -800 or less ultra-deep basis part uses pile foundation according to design requirement
Or other forms foundation construction processing；Its process flow are as follows: mechanical planarization place is → artificial fine smooth → to set gantry stake, absolute altitude
Control point → basis mechanical excavation → ultra-deep based process → isolated footing cushion construction is levelling → isolated footing steel plate retaining wall cylinder
Installation → retaining wall cylinder ridging, remaining native outward transport → flooring cushion construction be levelling → and ground integrally makees damp-proof layer → installation reinforcing bar
Cage, basis link steel ground beam → basis, ground concrete casting.
2. the simple assembly construction technology of multilayer assembled architecture according to claim 1 isolated footing standardization, feature
It is: described artificial fine smooth to be accurate to ± 100mm for artificial smooth location.
3. the simple assembly construction technology of multilayer assembled architecture according to claim 1 isolated footing standardization, feature
Be: ultra-deep based process is that ultra-deep foundation is constructed to -900mm absolute altitude.
4. the simple assembly construction technology of multilayer assembled architecture according to claim 1 isolated footing standardization, feature
Be: isolated footing cushion construction is levelling for the levelling extremely -800mm absolute altitude of isolated footing concrete construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522282.6A CN109594576A (en) | 2018-12-13 | 2018-12-13 | The simple assembly construction technology of multilayer assembled architecture isolated footing standardization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811522282.6A CN109594576A (en) | 2018-12-13 | 2018-12-13 | The simple assembly construction technology of multilayer assembled architecture isolated footing standardization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109594576A true CN109594576A (en) | 2019-04-09 |
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ID=65961902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811522282.6A Pending CN109594576A (en) | 2018-12-13 | 2018-12-13 | The simple assembly construction technology of multilayer assembled architecture isolated footing standardization |
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Citations (7)
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|---|---|---|---|---|
| CN204023605U (en) * | 2014-07-10 | 2014-12-17 | 内蒙古电力勘测设计院有限责任公司 | The fixed structure of ground embedded part |
| CN105350559A (en) * | 2015-11-27 | 2016-02-24 | 中国一冶集团有限公司 | Construction method suitable for emery structural ground of large factory building |
| CN105804122A (en) * | 2016-03-10 | 2016-07-27 | 何发林 | Underground engineering waterproof structure |
| US9644337B1 (en) * | 2016-08-25 | 2017-05-09 | Precast Wall Systems, Inc. | Systems and methods for positioning and anchoring columns |
| CN107460886A (en) * | 2017-09-23 | 2017-12-12 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles basis and its construction method of decoration integrated building |
| CN207512759U (en) * | 2017-11-24 | 2018-06-19 | 中铁八局集团建筑工程有限公司 | A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom |
| CN207775947U (en) * | 2017-12-19 | 2018-08-28 | 张效晗 | A kind of isolated footing structure equipped with splash guard |
-
2018
- 2018-12-13 CN CN201811522282.6A patent/CN109594576A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204023605U (en) * | 2014-07-10 | 2014-12-17 | 内蒙古电力勘测设计院有限责任公司 | The fixed structure of ground embedded part |
| CN105350559A (en) * | 2015-11-27 | 2016-02-24 | 中国一冶集团有限公司 | Construction method suitable for emery structural ground of large factory building |
| CN105804122A (en) * | 2016-03-10 | 2016-07-27 | 何发林 | Underground engineering waterproof structure |
| US9644337B1 (en) * | 2016-08-25 | 2017-05-09 | Precast Wall Systems, Inc. | Systems and methods for positioning and anchoring columns |
| CN107460886A (en) * | 2017-09-23 | 2017-12-12 | 辽宁福瑞达建筑科技有限公司 | A kind of lightweight steel construction assembles basis and its construction method of decoration integrated building |
| CN207512759U (en) * | 2017-11-24 | 2018-06-19 | 中铁八局集团建筑工程有限公司 | A kind of steel plate water-stopping structure for reinforced concrete inner support lattice column column bottom |
| CN207775947U (en) * | 2017-12-19 | 2018-08-28 | 张效晗 | A kind of isolated footing structure equipped with splash guard |
Non-Patent Citations (2)
| Title |
|---|
| 景鹏: ""防水底板对独基的影响"", 《数字化用户》 * |
| 王拴平等: "大面积无切缝耐磨地坪关键施工技术", 《施工技术》 * |
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Application publication date: 20190409 |
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