CN104480929B - A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement - Google Patents

A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement Download PDF

Info

Publication number
CN104480929B
CN104480929B CN201410552785.3A CN201410552785A CN104480929B CN 104480929 B CN104480929 B CN 104480929B CN 201410552785 A CN201410552785 A CN 201410552785A CN 104480929 B CN104480929 B CN 104480929B
Authority
CN
China
Prior art keywords
pile
digging
concrete
construction
stake
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410552785.3A
Other languages
Chinese (zh)
Other versions
CN104480929A (en
Inventor
程群
叶海龙
管聪聪
童天培
马明国
王理
雷帅帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sixth Construction Co Ltd of China Construction Fourth Engineering Division Co Ltd
Original Assignee
Sixth Construction Co Ltd of China Construction Fourth Engineering Division Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sixth Construction Co Ltd of China Construction Fourth Engineering Division Co Ltd filed Critical Sixth Construction Co Ltd of China Construction Fourth Engineering Division Co Ltd
Priority to CN201410552785.3A priority Critical patent/CN104480929B/en
Publication of CN104480929A publication Critical patent/CN104480929A/en
Application granted granted Critical
Publication of CN104480929B publication Critical patent/CN104480929B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/06Foundation trenches ditches or narrow shafts
    • E02D17/08Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/38Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds

Abstract

The invention discloses a kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement, determines the stake position of rotary digging stake and artificial digging pile in margin of foundation pit according to the occlusion design conditions of interlocking pile first;By the reinforcing bar cage hoisting that makes in stake holes, casting concrete;After rotary digging pile driving construction is completed and reaches design strength;Installation equipment carries out the shoveling of lower section pile body and retaining wall is poured;Bar planting is carried out on rotary digging stake stake surface, and bar planting is reliably connected with artificial digging pile reinforcing bar;Pour manually digging hole pile concrete.After basement main structure construction terminates, interlocking pile pile wall is destroyed using pneumatic pick, with crooked chisel dabbing pile concrete face, and cut cystosepiment, pull out pre-buried beard muscle;Cloth reinforced mesh, is connected with steel wire lashing with pre-buried beard muscle;Waterproof pea gravel concreten is sprayed with high-pressure spraying machine;Carry out smearing pressure receipts light using light claying knife is received.The characteristics of present invention has reliable construction technology, good occlusion effect, reduction of erection time, saving construction cost.

Description

A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement
Technical field
The present invention relates to technical field of building construction, particularly belongs to a kind of construction method that interlocking pile is applied to permanent outer wall of basement.
Background technology
In urban core region, deep-foundation pit engineering presents the features such as quantity is more, scale is big, depth is deep, surrounding enviroment are complicated, supporting and the unreliable safety that can affect deep pit monitor, place operation and Adjacent Buildings of draining, support form is improper to have a negative impact to periphery pipeline, be a difficult problem for design of deep foundation pit and construction.Foundation pit supporting pile has material and artificial input big, belong to temporary structure, if not being used in Main Underground body structure, will result in the larger wasting of resources, this kind of temporary supporting stake is used for permanent basement load-carrying members, can save resources, reduction cost, the effect of green construction.
Content of the invention
It is an object of the invention to provide a kind of can under the narrow and small place complex environment of urban core region deep basal pit the construction method that interlocking pile is applied to permanent outer wall of basement, earthwork excavated volume can be reduced, reduce talent's machine input, temporary support structures are used for for good and all lower outdoor wall construction simultaneously, construction workload can be greatly reduced.
Technical scheme is as follows:
A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement, is carried out according to following construction procedure:
A, according to pattern foundation pit supporting structure interlocking pile occlusion design and piling plan, unwrapping wire is carried out using total powerstation, sampling point is drawn by true fixed pile sampling point with ten reticules, then earth excavation is to clay mud, shield-tube embedment is carried out, with ball clay or viscosity clod around casing, landfill compacting, rotary digging stake pile hole construction is carried out using rotary drilling rig, rig is in place first, and drill bit answers align piles position, and drilling rod center, bit central, casing center three are on same plumb line;
B, creep into projected depth after, carry out first time borehole cleaning, first by drill bit lift-off bottom hole 80-100mm, input proportion is circulated less than 1.20 new mud, and suspension disintegrating slag in bottom hole sediment and hole is cemented out, and in ground spliced conduit and does sealing closed-water test, after leakage test is qualified, vertical seal transfers conduit, puts sebific duct, carries out second borehole cleaning;
C, steel reinforcement cage bracing frame is installed on ground; bearing support is put by the spacing of 2~3m on the same straight line in same level; then straight for the cage bar for preparing fixed length is placed on bearing support; stirrup is inserted in cage bar by design requirement; and keep vertical with cage bar; spot welding or colligation, welding or banding steel cage protective layer cushion block is carried out, protective layer pad thickness is 40-60mm;
After the completion of d, fabrication of reinforcing cage, pre-buried with inwall tension rib, colligation or spot welding are fixed;Rubber fastening band is installed and tamps cystosepiment, when processing so as to follow-up pile wall interaction, cut inwall tension rib tension rib;
E, the lifting of steel reinforcement cage, if 2~4 steel reinforcement cages hang Heave Here, hang steel reinforcement cage and enter hole, alignment hole position is transferred slowly, it is ensured that do not rotated in steel reinforcement cage decentralization process, then concrete perfusion, using funnel and the first storage concrete of storage bin hopper storage, perfusion is carried out continuously, the rate of flooding of concrete, controls in 10~12m per hour3, with the lifting height of plummet detection concrete surface, the Rational Depth of conduit is kept, before conduit is lifted every time, detects concrete surface height inside and outside once pipe;
After f, rotary digging pile driving construction terminate, carry out manual digging pile construction, with total powerstation guide pile position central point, aperture walling crib top surface absolute altitude is positioned with level gauge, build digging pile hole well walling crib by laying bricks or stones, artificial digging pile shoveling order is first digging mid portion, rear perimeter edge, one lift hanger of installation suitable for reading per stake holes, lifted with hoist engine, after being hung on ground, being transported to outside foundation ditch top with handbarrow and concentrating stacking, then with spoil ground is transported to outside automobile, in hole, subsoil water is taken with digging with being hung out muddy water with well-bucket;
G, pour artificial digging pile pile hole forming breast wall concrete, it is high that a deep section is often dug, colligation retaining wall reinforcing bar immediately, breast wall concrete handbarrow is transported to aperture, then is vertically transported to operating surface in hole with well-bucket, with artificial from retaining wall pouring suitable for reading, in breast wall concrete construction, a perpendicularity is checked per three sections, by that analogy, until constructing to designed elevation;
H, manually digging hole pile cages are installed after terminating, and are carried out rotary digging stake and are engaged node bar planting process with artificial digging pile, reject stake face first with chip-axe, electric pick, concrete is chopped into smooth little pitted skin, chops stricture of vagina perpendicular to horizontal line;Bar planting is carried out on rotary digging stake stake surface, and bar planting is reliably connected with artificial digging pile reinforcing bar, artificial digging pile filling concrete works;
Basement main structure construction is carried out after the completion of i, interlocking pile, the process of pile wall interaction after the completion for the treatment of basement main structure construction, is carried out, and interlocking pile breast wall concrete is destroyed using pneumatic pick, is exposed pile body;With crooked chisel dabbing pile concrete face, and pre-buried cystosepiment is cut, pull out pre-buried inwall tension rib, lay inwall bar-mat reinforcement, it is connected or spot welding with chemise embedded ribs steel wire lashing, with high-pressure spraying machine segmentation, layering injection waterproof pea gravel concreten, carries out smearing pressure receipts light using light claying knife is received.
Finished product punching block of the described artificial digging pile pile hole forming dado template using 0.3~0.5 meter of specification of customization, is connected with U-shaped card between template, respectively sets one steel rings up and down and hold out against, and steel ring is made up of two semicircular, is connected with nut;Formwork erection is carried out behind stake position in school before artificial digging pile pile hole forming dado template supporting, is repeated to be used in turn using tearing upper section open, propping up lower section, after formwork erection, the repetition measurement stake heart and diameter, carry out next procedure construction after confirmation again.
Material used by the casing is welded work for 5mm roll of steel plate, and its internal diameter is more than stake holes diameter 100-150mm.
The material of the inwall tension rib is identical with inwall reinforcing bar, and spacing is 200mm ~ 400mm;According to inwall design thickness, the inwall bar-mat reinforcement, spacing are 200mm ~ 300mm to length;Depending on monolayer or double-deck laying are according to inwall design thickness.
The rotary digging stake is rotary digging bored concrete pile, material therefor is armored concrete, the artificial digging pile is manually digging hole filling pile, material therefor is armored concrete, the interlocking pile is the campshed that campshed rotary digging stake is arranged indirectly with artificial digging pile, the interlocking pile occlusion bar planting material therefor is reinforcing bar, and its spacing is 200mm ~ 400mm.
The present invention can be in urban core region, deep-foundation pit engineering presents the features such as quantity is more, scale is big, depth is deep, surrounding enviroment are complicated, supporting and the unreliable safety that can affect deep pit monitor, place operation and Adjacent Buildings of draining, support form is improper to have a negative impact to periphery pipeline, be a difficult problem for design of deep foundation pit and construction.Foundation pit supporting pile has material and artificial input big, belong to temporary structure, if not being used in Main Underground body structure, will result in the larger wasting of resources, this kind of temporary supporting stake is used for permanent basement load-carrying members, can save resources, reduction cost, the effect of green construction.
Description of the drawings
Fig. 1 is the structural plan schematic diagram of the present invention;
Fig. 2 is the side schematic view of the present invention.
Labelling in accompanying drawing for:1- peripheries soil, 2- foundation ditches, 3- rotary digging stakes, 4- artificial digging piles, 5- man-made digging pile mould-pipes, 6- are engaged node bar planting.
Specific embodiment
Referring to accompanying drawing, a kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement, carry out according to following construction procedure:
A, according to pattern foundation pit supporting structure interlocking pile occlusion design and piling plan, unwrapping wire is carried out using total powerstation, sampling point is drawn by true fixed pile sampling point with ten reticules, then earth excavation is to clay mud, shield-tube embedment is carried out, with ball clay or viscosity clod around casing, landfill compacting, rotary digging stake pile hole construction is carried out using rotary drilling rig, rig is in place first, and drill bit answers align piles position, and drilling rod center, bit central, casing center three are on same plumb line;
B, creep into projected depth after, carry out first time borehole cleaning, first by drill bit lift-off bottom hole 80-100mm, input proportion is circulated less than 1.20 new mud, and suspension disintegrating slag in bottom hole sediment and hole is cemented out, and in ground spliced conduit and does sealing closed-water test, after leakage test is qualified, vertical seal transfers conduit, puts sebific duct, carries out second borehole cleaning;
C, steel reinforcement cage bracing frame is installed on ground; bearing support is put by the spacing of 2~3m on the same straight line in same level; then straight for the cage bar for preparing fixed length is placed on bearing support; stirrup is inserted in cage bar by design requirement; and keep vertical with cage bar; spot welding or colligation, welding or banding steel cage protective layer cushion block is carried out, protective layer pad thickness is 40-60mm;
After the completion of d, fabrication of reinforcing cage, pre-buried with inwall tension rib, colligation or spot welding are fixed;Rubber fastening band is installed and tamps cystosepiment, when processing so as to follow-up pile wall interaction, cut inwall tension rib tension rib;
E, the lifting of steel reinforcement cage, if 2~4 steel reinforcement cages hang Heave Here, hang steel reinforcement cage and enter hole, alignment hole position is transferred slowly, it is ensured that do not rotated in steel reinforcement cage decentralization process, then concrete perfusion, using funnel and the first storage concrete of storage bin hopper storage, perfusion is carried out continuously, the rate of flooding of concrete, controls in 10~12m per hour3, with the lifting height of plummet detection concrete surface, the Rational Depth of conduit is kept, before conduit is lifted every time, detects concrete surface height inside and outside once pipe;
After f, rotary digging pile driving construction terminate, carry out manual digging pile construction, with total powerstation guide pile position central point, aperture walling crib top surface absolute altitude is positioned with level gauge, build digging pile hole well walling crib by laying bricks or stones, artificial digging pile shoveling order is first digging mid portion, rear perimeter edge, one lift hanger of installation suitable for reading per stake holes, lifted with hoist engine, after being hung on ground, being transported to outside foundation ditch top with handbarrow and concentrating stacking, then with spoil ground is transported to outside automobile, in hole, subsoil water is taken with digging with being hung out muddy water with well-bucket;
G, pour artificial digging pile pile hole forming breast wall concrete, it is high that a deep section is often dug, colligation retaining wall reinforcing bar immediately, breast wall concrete handbarrow is transported to aperture, then is vertically transported to operating surface in hole with well-bucket, with artificial from retaining wall pouring suitable for reading, in breast wall concrete construction, a perpendicularity is checked per three sections, by that analogy, until constructing to designed elevation;
H, manually digging hole pile cages are installed after terminating, and are carried out rotary digging stake and are engaged node bar planting process with artificial digging pile, reject stake face first with chip-axe, electric pick, concrete is chopped into smooth little pitted skin, chops stricture of vagina perpendicular to horizontal line;Bar planting is carried out on rotary digging stake stake surface, and bar planting is reliably connected with artificial digging pile reinforcing bar, artificial digging pile filling concrete works;
Basement main structure construction is carried out after the completion of i, interlocking pile, the process of pile wall interaction after the completion for the treatment of basement main structure construction, is carried out, and interlocking pile breast wall concrete is destroyed using pneumatic pick, is exposed pile body;With crooked chisel dabbing pile concrete face, and pre-buried cystosepiment is cut, pull out pre-buried inwall tension rib, lay inwall bar-mat reinforcement, it is connected or spot welding with chemise embedded ribs steel wire lashing, with high-pressure spraying machine segmentation, layering injection waterproof pea gravel concreten, carries out smearing pressure receipts light using light claying knife is received.
Finished product punching block of the described artificial digging pile pile hole forming dado template using 0.3~0.5 meter of specification of customization, is connected with U-shaped card between template, respectively sets one steel rings up and down and hold out against, and steel ring is made up of two semicircular, is connected with nut;Formwork erection is carried out behind stake position in school before artificial digging pile pile hole forming dado template supporting, is repeated to be used in turn using tearing upper section open, propping up lower section, after formwork erection, the repetition measurement stake heart and diameter, carry out next procedure construction after confirmation again.Material used by casing is welded work for 5mm roll of steel plate, and its internal diameter is more than stake holes diameter 100-150mm.
The material of inwall tension rib is identical with inwall reinforcing bar, and spacing is 200mm ~ 400mm;According to inwall design thickness, the inwall bar-mat reinforcement, spacing are 200mm ~ 300mm to length;Depending on monolayer or double-deck laying are according to inwall design thickness.Rotary digging stake is rotary digging bored concrete pile, material therefor is armored concrete, the artificial digging pile is manually digging hole filling pile, material therefor is armored concrete, the interlocking pile is the campshed that campshed rotary digging stake is arranged indirectly with artificial digging pile, the interlocking pile occlusion bar planting material therefor is reinforcing bar, and its spacing is 200mm ~ 400mm.
A kind of structure of the pile wall interaction that interlocking pile is used for permanent outer wall of basement for building according to the method described above, including foundation ditch, the periphery soil body, rotary digging stake, artificial digging pile, man-made digging pile mould-pipe, occlusion node bar planting, rotary digging stake is directly engaged with artificial digging pile, the arrangement mode of interlocking pile is that a rotary digging bored concrete pile and an artificial digging pile are arranged indirectly, by being engaged bar planting welding or colligation connection, inwall and interlocking pile connect through the colligation of inwall tension rib or are welded to connect occlusion node.

Claims (5)

1. a kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement, it is characterised in that carry out according to following construction procedure:
A, according to pattern foundation pit supporting structure interlocking pile occlusion design and piling plan, unwrapping wire is carried out using total powerstation, sampling point is drawn by true fixed pile sampling point with ten reticules, then earth excavation is to clay mud, shield-tube embedment is carried out, with ball clay around casing, landfill compacting, rotary digging stake pile hole construction is carried out using rotary drilling rig, rig is in place first, drill bit align piles position, and drilling rod center, bit central, casing center three are on same plumb line;
B, creep into projected depth after, carry out first time borehole cleaning, first by drill bit lift-off 80~100mm of bottom hole, input proportion is circulated less than 1.20 new mud, and suspension disintegrating slag in bottom hole sediment and hole is cemented out, and in ground spliced conduit and does sealing closed-water test, after leakage test is qualified, vertical decentralization sealing duct, puts sebific duct, carries out second borehole cleaning;
C, steel reinforcement cage bracing frame is installed on ground; bracing frame is put by the spacing of 2~3m on the same straight line in same level; then straight for the cage bar for preparing fixed length is placed on bracing frame; stirrup is inserted in cage bar by design requirement; and keep vertical with cage bar; spot welding or colligation, welding or banding steel cage protective layer cushion block is carried out, protective layer pad thickness is 40~60mm;
After the completion of d, fabrication of reinforcing cage, pre-buried with inwall tension rib, colligation or spot welding are fixed;Rubber fastening band is installed and tamps cystosepiment, when processing so as to follow-up pile wall interaction, dig out inwall tension rib;
E, the lifting of steel reinforcement cage, if 2~4 steel reinforcement cages hang Heave Here, hang steel reinforcement cage and enter hole, alignment hole position is transferred slowly, it is ensured that do not rotated in steel reinforcement cage decentralization process, then concrete perfusion, using funnel and the first storage concrete of storage bin hopper storage, perfusion is carried out continuously, the rate of flooding of concrete, controls in 10~12m per hour3, with the lifting height of plummet detection concrete surface, the Rational Depth of conduit is kept, before conduit is lifted every time, detects concrete surface height inside and outside once pipe;
After f, rotary digging pile driving construction terminate, carry out manual digging pile construction, with total powerstation guide pile position central point, aperture walling crib top surface absolute altitude is positioned with level gauge, build artificial digging pile aperture walling crib by laying bricks or stones, artificial digging pile shoveling order is first digging mid portion, rear perimeter edge, one lift hanger of installation suitable for reading per stake holes, lifted with hoist engine, after being hung on ground, being transported to outside foundation ditch top with handbarrow and concentrating stacking, then with spoil ground is transported to outside automobile, in hole, subsoil water is taken with digging with being hung out muddy water with well-bucket;
G, pour artificial digging pile pile hole forming breast wall concrete, it is high that a deep section is often dug, colligation retaining wall reinforcing bar immediately, breast wall concrete handbarrow is transported to aperture, then is vertically transported to operating surface in hole with well-bucket, with artificial from retaining wall pouring suitable for reading, in breast wall concrete construction, a perpendicularity is checked per three sections, by that analogy, until constructing to designed elevation;
H, manually digging hole pile cages are installed after terminating, and are carried out rotary digging stake and are engaged node bar planting process with artificial digging pile, reject stake face first with chip-axe, electric pick, concrete is chopped into smooth little pitted skin, chops stricture of vagina perpendicular to horizontal line;Bar planting is carried out on rotary digging stake stake surface, and bar planting is reliably connected with artificial digging pile reinforcing bar, artificial digging pile filling concrete works;
Basement main structure construction is carried out after the completion of i, interlocking pile, the process of pile wall interaction after the completion for the treatment of basement main structure construction, is carried out, and interlocking pile breast wall concrete is destroyed using pneumatic pick, is exposed pile body;With crooked chisel dabbing pile concrete face, and pre-buried cystosepiment is cut, pull out pre-buried inwall tension rib, lay inwall bar-mat reinforcement, it is connected or spot welding with chemise embedded ribs steel wire lashing, with high-pressure spraying machine segmentation, layering injection waterproof pea gravel concreten, carries out smearing pressure receipts light using light claying knife is received.
2. the pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement according to claim 1, it is characterized in that, finished product punching block of the described artificial digging pile pile hole forming dado template using 0.3~0.5 meter of specification, connected with U-shaped card between template, respectively set one steel ring up and down to hold out against, steel ring is made up of two semicircular, is connected with nut;Formwork erection is carried out behind stake position in school before artificial digging pile pile hole forming dado template supporting, is repeated to be used in turn using tearing upper section open, propping up lower section, after formwork erection, the repetition measurement stake heart and diameter, carry out next procedure construction after confirmation again.
3. the pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement according to claim 1, it is characterised in that the casing is welded work by 5mm roll of steel plate, its internal diameter are more than stake holes 100 ~ 150mm of diameter.
4. the pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement according to claim 1, it is characterised in that the material of the inwall tension rib is identical with inwall reinforcing bar, spacing are 200mm ~ 400mm;Length determines that according to inwall design thickness the inwall bar-mat reinforcement, spacing are 200mm ~ 300mm;Depending on monolayer or double-deck laying are according to inwall design thickness.
5. the pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement according to claim 1, it is characterized in that, the rotary digging stake is rotary digging bored concrete pile, material therefor is armored concrete, the artificial digging pile is manually digging hole filling pile, and material therefor is armored concrete, and the interlocking pile is the campshed that rotary digging stake is arranged indirectly with artificial digging pile, the interlocking pile occlusion bar planting material therefor is reinforcing bar, and its spacing is 200mm ~ 400mm.
CN201410552785.3A 2014-10-17 2014-10-17 A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement Active CN104480929B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410552785.3A CN104480929B (en) 2014-10-17 2014-10-17 A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410552785.3A CN104480929B (en) 2014-10-17 2014-10-17 A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement

Publications (2)

Publication Number Publication Date
CN104480929A CN104480929A (en) 2015-04-01
CN104480929B true CN104480929B (en) 2017-03-15

Family

ID=52755527

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410552785.3A Active CN104480929B (en) 2014-10-17 2014-10-17 A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement

Country Status (1)

Country Link
CN (1) CN104480929B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105040707B (en) * 2015-07-03 2017-08-04 中建四局第六建筑工程有限公司 Combine the construction method of close pile deep foundation pit support building enclosure
CN105970972A (en) * 2016-06-21 2016-09-28 中铁第四勘察设计院集团有限公司 Novel secant pile supporting structure and construction method thereof
CN111270676A (en) * 2020-02-10 2020-06-12 上海市城市建设设计研究总院(集团)有限公司 Pile-wall integrated construction method for manual hole digging
CN111851571A (en) * 2020-07-30 2020-10-30 深圳市岩土综合勘察设计有限公司 Construction method of inter-pile soil retaining plate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4441731B2 (en) * 2004-07-26 2010-03-31 清水建設株式会社 Synthetic underground wall
JP5439121B2 (en) * 2009-11-05 2014-03-12 株式会社竹中工務店 Building upside-down method
CN201762710U (en) * 2010-06-30 2011-03-16 中国京冶工程技术有限公司 Pile-wall combined enclosing structure for offshore deep foundation pit
CN102418348B (en) * 2011-08-23 2014-11-05 谢清光 Construction technology of using occlusive pile to form underground continuous wall
CN103981896B (en) * 2014-04-11 2016-01-20 中建四局第六建筑工程有限公司 The seamless link construction method of a kind of outer wall of basement and fender post

Also Published As

Publication number Publication date
CN104480929A (en) 2015-04-01

Similar Documents

Publication Publication Date Title
CN108442382B (en) In-situ protection and enclosure soil-retaining structure for pressure pipeline crossing deep foundation pit and construction method
CN104631470B (en) The large particle diameter sand gravel of high water level geology deep basal pit combination supporting construction method
CN107938676A (en) A kind of pile base construction method for passing through full packing type solution cavity
CN102454167B (en) The construction method of especially big & deep open caisson
CN104480929B (en) A kind of pile wall interaction construction method that interlocking pile is applied to permanent outer wall of basement
CN105672348A (en) Construction method for cropping bridge pile foundation at sandy gravel stratum of abyssal region
CN104711994A (en) Foundation pit deep well rainfall and plugging construction method
CN102425160A (en) Method for constructing engineering pile by combining rotary drilling rig with manual pile base chambering
CN102505704A (en) Large open caisson construction method in soft geological shaft
CN107724383B (en) Rotary digging cast-in-place pile construction method
CN109630015A (en) A kind of friction pile mechanical hole building method
CN108894214B (en) Karst cave geological environment cast-in-place pile and pile-forming construction method thereof
CN105951711A (en) Enclosing construction method of underground continuous wall of seashore power station
CN106638640A (en) Modular coffer construction method for concrete without subsealing in the geologic condition of stratum
CN108612086A (en) A kind of crack geotechnical boring cast-in-place pile construction method
CN108457282A (en) Deep water hard rock is without back cover steel sheet pile cofferdam construction method
CN107059904B (en) A kind of underground pipe gallery ponding well excavation method
CN106907157B (en) A kind of shield machine normal pressure opens the cabin operation construction method
CN104264683B (en) Building concave shape ultra-deep foundation pit subregion supporting method is protected for three around literary composition
CN105442532A (en) Construction method for pile-head-expanded bored pile
CN208088288U (en) The big areas grain size shiver stone Gao Tian pile foundation fast pore-creating structure
CN110344394A (en) A kind of surrounding deep foundation pit shallow embedding structure base ruggedized construction and construction method
CN109610473A (en) A kind of construction method of the large-scale pool structure foundation pit supporting system of municipal administration
CN109403316A (en) A kind of manually digging hole combines the pile base construction method of realization with mechanical hole building
CN108316339A (en) A kind of construction method of water penetration geology large size arch bridge base

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CP03 "change of name, title or address"

Address after: 230000 building 3, 262 Heping Road, Yaohai District, Hefei City, Anhui Province

Patentee after: No 6 Construction Co.,Ltd. of China Construction Fourth Engineering Bureau

Address before: 230011 science and Technology Department of No.6 company of China Construction Fourth Bureau, Dongfang Building, intersection of Changjiang East Street and Mingguang Road, Yaohai District, Hefei City, Anhui Province

Patentee before: CHINA CONSTRUCTION 4TH ENGINEERING BUREAU, 6TH Co.,Ltd.

CP03 "change of name, title or address"