CN201258492Y - Barrel type underground structure device for underground garage - Google Patents
Barrel type underground structure device for underground garage Download PDFInfo
- Publication number
- CN201258492Y CN201258492Y CNU2008201527638U CN200820152763U CN201258492Y CN 201258492 Y CN201258492 Y CN 201258492Y CN U2008201527638 U CNU2008201527638 U CN U2008201527638U CN 200820152763 U CN200820152763 U CN 200820152763U CN 201258492 Y CN201258492 Y CN 201258492Y
- Authority
- CN
- China
- Prior art keywords
- underground
- cartridge type
- type well
- barrel type
- well
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a barrel type substruction device used in a underground parking garage, which belongs to the substruction technology field, aims to solve the technical problems of engineering cost, underground construction and equipment installation of the underground parking garage, and is characterized in that the inside diameter and the outside diameter of an underground barrel type well are accordant in the vertical direction, namely the sidewall thickness of the underground barrel type well is accordant in the vertical direction; the sidewall thickness of the underground barrel type well whose inside diameter is 6 to 12m ranges from 300 to 400mm; the axial line verticality of the underground barrel type well is within 0.3 percent; and the space between an outer wall of the well body of the underground barrel type well and a peripheral soil body is filled with grouts and carpolites used for fixing a well body. The barrel type substruction device has the characteristics of low engineering cost, wide application range and better pitshaft verticality, and is beneficial to install the mechanical equipment in a pitshaft.
Description
Technical field
The utility model relates to the underground building technology, more specifically says so and builds the apparatus for building of barrel type underground garage.Described underground building device also is applicable to as the underground vertical shaft of cartridge type storehouses such as underground warehouse, oil cellar, underground cold storages.
Background technology
In order to solve the problem of parking difficulty, in the underground stereo garage of prior art exploitation, its missile silo cartridge mainly is to utilize drop shaft sinking to build, this method is subjected to the formation condition restriction bigger, the resistance that mainly relies on the borehole wall to conduct oneself with dignity to overcome the soil body because of drop shaft sinking sinks, it must have certain thickness (its concrete thickness need calculate), and therefore, the pit shaft construction costs of the thick borehole wall of drop shaft sinking increases; The pit shaft internal diameter of drop shaft sinking is inconsistent, up big and down small up and down, influences the installation of plant equipment in the pit shaft; It is high that the pit shaft of drop shaft sinking adopts the cast-in-site curing condition to require, and the overall construction period is longer; Open caisson efficient when meeting gravel layer, hard viscosity layer is lower, the difficulty of sinking; The pit shaft of drop shaft sinking sinks establishes easily run-off the straight in the process, and the correction difficulty is big, and the control of cylindrical shell verticality is relatively poor, and construction quality is difficult to control; Influence to surrounding enviroment during the drop shaft sinking construction also is difficult to avoid, and is difficult to successfully finish the construction in underground stereo garage.
The utility model content
At the defective that exists in the above-mentioned prior art, it is low that technical problem to be solved in the utility model provides a kind of construction costs, applied widely, the pit shaft verticality is better, helps a cartridge type underground building device that is used for underground garage that interior plant equipment is installed.
It is short that the further technical problem to be solved of the utility model provides a kind of construction period, and difficulty of construction is little, and construction is to the little cartridge type underground building device that is used for underground garage of surrounding enviroment influence.
In order to solve above-mentioned primary technical problem, a kind of cartridge type provided by the utility model underground building device, the underground cartridge type well that comprises steel concrete, it is characterized in that, because underground cartridge type well adopts the utility model embodiment described " the heavy tube of boring " method to build, make the interior external diameter energy of underground cartridge type well unanimous between the higher and lower levels, promptly underground cartridge type well thickness of shaft wall is unanimous between the higher and lower levels; The underground cartridge type well thickness of shaft wall that makes internal diameter 9 ± 3M is only at 350 ± 50mm; (axis) verticality that makes underground cartridge type well is in 3 ‰; Make between the underground external wall of cartridge type well well and the peripheral soil body cement paste and the stone that can filling be used for fixing the well body.
Further, the installation requirement of plant equipment in the cartridge type pit shaft under the base area, the pre-position is provided with embedded iron parts in the described steel concrete borehole wall, so that be connected with the garage plant equipment.
The cartridge type underground building device that is used for underground garage that utilizes the utility model to provide has been compared following advantage with the pit shaft of conventional construction method building:
1) construction costs of the cartridge type underground building device that is used for underground garage of the present utility model is low,
Adopt the underground cartridge type well of described construction method construction of the present utility model, the thickness of shaft wall of the underground cartridge type well of internal diameter 9M can be controlled in the 400mm.
1. under the equal conditions drop shaft sinking thickness of shaft wall greater than underground cartridge type well thickness of shaft wall of the present utility model, the resistance that mainly relies on the borehole wall to conduct oneself with dignity to overcome the soil body because of drop shaft sinking sinks, it must have certain thickness (its concrete thickness need calculate), and therefore, drop shaft sinking borehole wall cost increases;
2. adopt the construction of diaphragm wall method, general thickness of wall body is divided into 800mm, 1000mm, 1200mm.Greater than underground cartridge type well thickness of shaft wall of the present utility model, and required ancillary method is more than of the present utility model, and cost increases;
3. with above two kinds of method ratios, the work progress of cartridge type of the present utility model underground building device is simple and direct relatively, because of its ancillary method is few, so its construction costs is low.
2) difficulty of construction of underground cartridge type well of the present utility model is little,
1. drop shaft sinking construction well-sinking is met the difficulty of sinking when more coarse than hard formation or borehole wall outer wall; Easily produce crookedly when meeting hard-soft heterogeneous ground, correction is difficult, and verticality is difficult to control, and it is unfavorable that plant equipment is installed;
Excavate difficulty when 2. the construction of diaphragm wall method is met than hard formation, sometimes must be by creeping into the method auxiliary construction; Construction of diaphragm wall becomes the difficult one-tenth regular circular of continuous body of wall, the later stage plant equipment is installed exert an influence.
3. underground cartridge type well construction rig moment of torsion of the present utility model is big, and drill bit creeps into and influenced not quite by soil mass property, creeps into to be easier to, and becomes the well verticality better; Pore-forming is rule, and is favourable to the installation of the later stage borehole wall and plant equipment.
3) underground cartridge type well of the present utility model is applied widely,
1. adopt construction method construction pit shaft of the present utility model, not only can in the Quaternary system covering layer, carry out, and can in than hard formation, creep into, so the scope of application is wider.
2. adopt open caisson method to be only applicable to soft soil layer.Adopting the diaphragm wall method to need drilling method to cooperate just when meeting than hard formation can finish.
4) construction of underground cartridge type well of the present utility model is little to the surrounding enviroment influence,
1. drop shaft sinking construction is washed away, is emptied the shaft bottom soil body with High-Pressure Water and makes well-sinking, is easy to generate piping and quicksand phenomenon in the chiltern soil layer, causes the surrounding ground sedimentation.
2. the easy seepage of diaphragm wall framing seam crossing, the wall outer side silt particle generation hole that easily runs off, sedimentation appears in ground, and body of wall collapses when serious.
3. underground cartridge type well construction of the present utility model is reinforced in advance to the well head periphery soil body, and drilling construction is minimum to the influence of well head surrounding enviroment; The pit shaft joint is done waterproofing work in the pit shaft installation process, and the reason joint does not leak and the piping phenomenon occurs, and surrounding enviroment and building are unaffected.
Description of drawings
Fig. 1 is the structural representation of the underground cartridge type well of the utility model embodiment;
Fig. 2 parks schematic diagram for the vehicle of the utility model embodiment in the device of cartridge type underground building.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
By Fig. 1, shown in Figure 2, a kind of cartridge type underground building device that is used for underground garage that the utility model embodiment is provided, the underground cartridge type well that comprises steel concrete, it is characterized in that, because underground cartridge type well adopts the utility model embodiment described " the heavy tube of boring " method to build, make the interior external diameter of underground cartridge type well unanimous between the higher and lower levels, promptly underground cartridge type well thickness of shaft wall is unanimous between the higher and lower levels; The underground cartridge type well thickness of shaft wall that makes internal diameter 9 ± 3M is only in 400mm; (axis) verticality that makes underground cartridge type well is in 3 ‰; Make between the underground external wall of cartridge type well well and the peripheral soil body cement paste and the stone that can filling be used for fixing the well body; The installation requirement of plant equipment in the cartridge type pit shaft under the base area, the pre-position is provided with embedded iron parts in the steel concrete borehole wall, so that be connected with the garage plant equipment.
By shown in Figure 1, the construction method of " the heavy tube of boring " of the described barrel type underground garage of the utility model embodiment is as follows:
1) boring: 1 brill, one diameter reaches 12m on ground, and the degree of depth reaches the hole of 50m;
2) the steel concrete borehole wall sinks: according to the installation requirement of plant equipment in the pit shaft, the diverse location place buries ironware 5 underground in the steel concrete borehole wall in advance, utilizes " suspension method " to transfer the steel concrete borehole wall 6 in the hole;
3) borehole wall support with backfilling: the borehole wall sinks to after design elevation is fixed on well head, and filler adopts stone 3 and cement paste 4 in the annular spaces of 2 of the steel concrete borehole wall 6 and the peripheral soil bodys;
4) water is drained in the tube: after packing material reaches certain intensity, the water in the tube is drained;
5) equipment is installed: plant equipment, electronic equipment that the underground stereo garage parking is installed on the embedded iron parts 5 in pit shaft; Ground is built between facility, the installation hoisting equipment;
6) vehicle is parked as shown in Figure 2 in the device of cartridge type underground building.
Claims (2)
1, a kind of cartridge type underground building device that is used for underground garage is characterized in that the interior external diameter of underground cartridge type well is unanimous between the higher and lower levels, and promptly underground cartridge type well thickness of shaft wall is unanimous between the higher and lower levels; Internal diameter is that the underground cartridge type well thickness of shaft wall of 9 ± 3M is 350 ± 50mm; The axis verticality of underground cartridge type well is in 3 ‰; Filling is used for fixing the cement paste and the stone of well body between the underground external wall of cartridge type well well and the peripheral soil body.
2, the cartridge type underground building device that is used for underground garage according to claim 1 is characterized in that the pre-position is provided with embedded iron parts in the described steel concrete borehole wall, so that be connected with the garage plant equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201527638U CN201258492Y (en) | 2008-09-05 | 2008-09-05 | Barrel type underground structure device for underground garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201527638U CN201258492Y (en) | 2008-09-05 | 2008-09-05 | Barrel type underground structure device for underground garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258492Y true CN201258492Y (en) | 2009-06-17 |
Family
ID=40772726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201527638U Expired - Lifetime CN201258492Y (en) | 2008-09-05 | 2008-09-05 | Barrel type underground structure device for underground garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010127751A3 (en) * | 2009-05-08 | 2011-04-21 | Herrenknecht Ag | Method for erecting an underground construction |
| CN102777066A (en) * | 2012-08-13 | 2012-11-14 | 杭州南联土木工程科技有限公司 | Spiral-tunneling reverse construction method of bucket-shaped screw-type underground garage |
| CN104661905A (en) * | 2012-07-27 | 2015-05-27 | W.A.贝奈克管理公司 | Storage for storing bicycles |
-
2008
- 2008-09-05 CN CNU2008201527638U patent/CN201258492Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010127751A3 (en) * | 2009-05-08 | 2011-04-21 | Herrenknecht Ag | Method for erecting an underground construction |
| CN104661905A (en) * | 2012-07-27 | 2015-05-27 | W.A.贝奈克管理公司 | Storage for storing bicycles |
| CN104661905B (en) * | 2012-07-27 | 2018-07-20 | W.A.贝奈克管理公司 | warehouse for storing bicycle |
| CN102777066A (en) * | 2012-08-13 | 2012-11-14 | 杭州南联土木工程科技有限公司 | Spiral-tunneling reverse construction method of bucket-shaped screw-type underground garage |
| CN102777066B (en) * | 2012-08-13 | 2014-10-29 | 杭州南联土木工程科技有限公司 | Spiral-tunneling reverse construction method of bucket-shaped screw-type underground garage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100587170C (en) | Construction method for barrel type underground garage | |
| CN101614020B (en) | Flexible bladder type anticorrosion device, anticorrosion pile and construction method using same | |
| CN105780763B (en) | Mesoporous vibrates the construction method of casing retaining wall long auger guncreting pile | |
| CN104563148B (en) | building pile foundation construction method | |
| WO2021082767A1 (en) | Method for constructing reinforced fiber and metakaolin-based pressurized cast-in-place pile | |
| CN101701461B (en) | Method for constructing energy-saving underground tube structure | |
| CN204530733U (en) | Underground construction deep-well precipitation well head plugging structure | |
| CN104358252B (en) | The bored pile perforation structure of spillage and construction method in water prevention | |
| CN201258492Y (en) | Barrel type underground structure device for underground garage | |
| CN101748742B (en) | Dual-plugging construction method of concrete and flange for depressurization well | |
| CN214245694U (en) | Pile forming system for large-diameter cast-in-situ bored pile in karst area | |
| CN112855029B (en) | Goaf drilling external pipe expansion construction method | |
| CN106480878A (en) | A kind of upper and lower part expansion type soil cement is combined pile tube | |
| CN201704688U (en) | Double sleeve for cast-in-situ bored pile capable of isolating pile-earth contact | |
| CN204401613U (en) | The structure of bored pile perforation spillage in water prevention | |
| CN203613537U (en) | Special pile tip for post-grouting of PHC (pyrolysis hydrocarbon) tubular pile | |
| CN108360542A (en) | Waterproof between piles curtain combination stake side sleeve valve barrel grouting water stop construction method | |
| CN209837011U (en) | Bottom-expanding composite pipe pile structure for eliminating negative frictional resistance of soil filling stratum | |
| CN105065774B (en) | A kind of underground piping branch connects construction method | |
| CN111364479A (en) | Inclined support threaded pile supporting structure for foundation pit enclosure and construction method thereof | |
| CN108412518B (en) | Double-sleeve drill rod with directional layer grouting function and construction method thereof | |
| CN201183950Y (en) | Self-propelling type anchor rod of seamless steel pipe | |
| CN105155573A (en) | Offshore wind turbine barrel-in-barrel foundation | |
| CN215482928U (en) | Fill and silt district pressure-bearing type anti-floating anchor rod | |
| CN107975376A (en) | Tunneling shield push pipe and vertical duct connection structure and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201700 Shanghai city Qingpu District No. 599 new road, building 1, room 869 Patentee after: SHANGHAI GUANGLIAN ENVIRONMENTAL & GEOTECHNICAL ENGINEERING CO., LTD. Address before: 201700 Shanghai city Qingpu District No. 599 new road, building 1, room 869 Patentee before: Shanghai Guanglian Building Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |
|
| CX01 | Expiry of patent term |