CN102587416A - Basement attached lane structure and construction method thereof - Google Patents
Basement attached lane structure and construction method thereof Download PDFInfo
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- CN102587416A CN102587416A CN2012100963024A CN201210096302A CN102587416A CN 102587416 A CN102587416 A CN 102587416A CN 2012100963024 A CN2012100963024 A CN 2012100963024A CN 201210096302 A CN201210096302 A CN 201210096302A CN 102587416 A CN102587416 A CN 102587416A
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 55
- 239000004567 concrete Substances 0.000 claims abstract description 33
- 239000011159 matrix material Substances 0.000 claims description 52
- 241000251468 Actinopterygii Species 0.000 claims description 37
- 238000009415 formwork Methods 0.000 claims description 30
- 239000011449 brick Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000002689 soil Substances 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 7
- 239000011505 plaster Substances 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000002998 adhesive polymer Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The invention discloses a basement attached lane structure and a construction method thereof. The basement attached lane structure comprises a lane bottom plate, an anti-stick and waterproof coiling material, a waterproof mortar base layer and a lane bottom plate concrete cushion layer; a basement exterior wall and a lane outer side wall are respectively arranged on two sides of a lane bottom plate, the lane bottom plate, the basement exterior wall and the lane outer side wall are structurally integrated, and the waterproof mortar base layer and the anti-stick waterproof coiling material are respectively integral structures with two bent sides. The construction method includes sequentially constructing a waterproof protecting layer, the lane bottom plate concrete cushion layer, the waterproof mortar base layer, the anti-stick waterproof coiling material, the basement exterior wall, the lane bottom plate and the lane outer side wall layer by layer. As the basement exterior wall, the structure of a lane and various structures in the horizontal direction and the perpendicular direction of a lane are structurally integrated as much as possible and are constructed simultaneously, a construction period can be effectively shortened, the structure is also stable, and the problems of crack and water leakage can be prevented effectively.
Description
Technical field
The present invention relates to public and track technical field of construction civilian construction, particularly a kind of basement attaching track structure and job practices thereof.
Background technology
Raising along with the architectural design level; The track mouth that leads to basement is tending towards rationally art up, meets outside the wagon flow requirement of transport hub in the outlet of basement parking garage and the inlet of town road during design, dexterously the track is arranged on the recessed angle position on the annex plane of highrise building; They adhere to the outside of basement periphery exterior wall mostly; Utilize outer wall of basement as one side, track side wall, arrange little, the both artistic and practical effect of floor space to obtain the track.But the negative one deck of basement is dark more, and sloping track length is just long more, and the horizontal length size of adhering to the outer wall of basement scope is just big more, and difficulty of construction is also just big more.
Traditional job practices is that outer wall of basement and track structure are separated construction; After promptly the waterproofing course and topping in the outer wall of basement and the outside thereof accomplished in construction earlier; Backfill foundation ditch periphery soil is constructed to track base plate and bed course, track external wall and waterproofing course thereof and topping again.This method principle is simple, and constructing operation is also comparatively simple, but its construction period is quite long, influences programming easily.In addition, when used in the track of adopting this job practices to form, have open defect: constuction joint was left in the junction of (1) outer wall of basement and track base plate, after the long-time use in track, the phenomenon of track bottom slab crack can occur; (2) during the backfill foundation ditch; The compactness of pit backfill soil is difficult to reach standard at short notice, so after completion of works uses, because pit backfill soil is long-time heavy real; The waterproofing course of track floor below and topping can separate even drawing crack, the final phenomenon such as leak that produces; (3) the too early backfill foundation ditch of this job practices can make basement occur overall buoyancy too early, influences workmanship.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of constitutionally stable basement attaching track structure is provided.
Another object of the present invention is to provide the job practices of a kind of above-mentioned basement attaching track structure.
Technical scheme of the present invention is: a kind of basement attaching track structure comprises the track base plate that sets gradually, anti-sticking waterproof roll, mortar waterproof matrix and track bottom board concrete bed course from top to bottom; Base plate both sides, track are provided with outer wall of basement and track external wall respectively; Track base plate, outer wall of basement and track external wall are integral structure; Mortar waterproof matrix and anti-sticking waterproof roll are respectively the monolithic construction of two lateral bucklings; The horizontal segment of anti-sticking waterproof roll is closely attached on base plate bottom surface, track; Anti-vertical section of gluing waterproof roll that is positioned at both sides is closely attached on outer wall of basement and track external wall respectively, and the horizontal segment of mortar waterproof matrix is closely attached on the horizontal segment bottom surface of anti-sticking waterproof roll, and the vertical section correspondence that is positioned at the mortar waterproof matrix of both sides is closely attached on vertical section of anti-sticking waterproof roll; The horizontal segment below of mortar waterproof matrix sets gradually track bottom board concrete bed course and track base plate foundation soil, and the vertical section outside that is positioned at the mortar waterproof matrix of both sides sets gradually fish tail and waterproof layer, soldier pile and water-stop curtain.
The inboard of said track external wall is provided with inboard formwork gripper shoe, between inboard formwork gripper shoe, track external wall, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through to drawing screw to be fixedly connected;
The inboard of outer wall of basement also is provided with inboard formwork gripper shoe, between inboard formwork gripper shoe, outer wall of basement, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through to drawing screw to be fixedly connected.
Be fixedly connected through tension rib between said fish tail and waterproof layer and the soldier pile, soldier pile and water-stop curtain are fixed in the foundation pit earth through anchor pole or anchor cable.
Said anti-sticking waterproof roll is for overlaying anti-sticking adhesive polymer glued membrane waterproof roll layer.
Said fish tail and waterproof layer is that thickness is the brick wall of 180～240mm.
Said mortar waterproof matrix is that thickness is the cement sand bed of 15～25mm.
A kind of job practices that is used for above-mentioned basement attaching track structure of the present invention may further comprise the steps:
(1) outside of the outer wall of basement in the range of structures of track and the track external wall outside set soldier pile and water-stop curtain respectively, and on each soldier pile, insert tension rib;
(2) above the base plate foundation soil of track, adopt concrete to lay track bottom board concrete bed course, simultaneously, be closely attached on soldier pile laying fish tail and waterproof layer respectively in the outer wall of basement outside and the track external wall outside, the fish tail and waterproof layer of laying is a brick wall, and pre-buried to drawing screw;
(3) being closely attached on fish tail and waterproof layer and track bottom board concrete bed course plaster mortar waterproof matrix, is two lateral bucklings and the monolithic construction that is closely attached on fish tail and waterproof layer after the moulding of mortar waterproof matrix;
(4) treat that the mortar waterproof matrix is dry and check and accept after, be closely attached on the mortar waterproof matrix and lay anti-sticking waterproof roll, also be the monolithic construction of two lateral bucklings after the anti-sticking waterproof roll moulding;
(5) reinforcing bar and the inboard formwork gripper shoe of outer wall of basement and track external wall are installed respectively, the reinforcing bar of track base plate is installed simultaneously, concreting makes track base plate, outer wall of basement and track external wall be integrally formed the formula structure then.
In the said step (5); When the reinforcing bar of installation outer wall of basement and track external wall and inboard formwork gripper shoe; Employing is fixedly connected with anti-sticking waterproof roll, mortar waterproof matrix inboard formwork gripper shoe drawing screw with fish tail and waterproof layer; Concreting in the space that between formwork gripper shoe and anti-sticking waterproof roll, forms then forms outer wall of basement and track external wall.
In the said step (5), carry out before the concreting, the junction of track base plate and track external wall is preset with the stirrup reinforcing bar, is used to support the inboard formwork gripper shoe of track external wall.
In the said step (1), the soldier pile and the pre-buried degree of depth of water-stop curtain that are positioned at the outer wall of basement outside are the height from the pattern foundation pit supporting structure lowermost end to negative track, one deck entrance base; The pre-buried degree of depth of soldier pile and water-stop curtain that is positioned at the track external wall outside is greater than the degree of depth of the set position of bottom board concrete bed course, track.
In the said step (2), fish tail and waterproof layer is directly to construct on the soldier pile face in the concrete foundation ditch, and track bottom board concrete bed course is to adopt concrete on the base plate foundation soil of the track of compacting, to construct.
In the said step (3), the plaster of mortar waterproof matrix carries out on fish tail and waterproof layer and track bottom board concrete bed course respectively simultaneously.
In order better to lay the continuous anti-sticking waterproof roll that overlays, in the said step (3), the mortar waterproof matrix is criticized into the arc chord angle of R=50～80mm respectively at inner corner trim and external corner place.
In the said step (4), the construction of anti-sticking waterproof roll respectively the horizontal segment of mortar waterproof matrix with vertically carry out simultaneously on the section, note lap length during construction, on the corner space and hollowing phenomenon do not appear in continuous laying.
This basement attaching track structure and job practices thereof; Its principle is: adopt with the opposite contrary sequence method of tradition the track structure is constructed; Each layer structure that as far as possible keeps track horizontal direction and vertical direction is integral structure; Reduce the existence in slit, thereby make that the overall structure in track is more firm.
The present invention has following beneficial effect with respect to prior art:
1, this basement attaching track structure; Each layer structure that can make full use of structure, track horizontal direction and the vertical direction in outer wall of basement and track remains integral structure and construction simultaneously as far as possible; Can shorten construction period effectively; Practice thrift the labor and materials of the foundation pit earth excavation and filling in the outer wall of basement outside, eliminated the buoyancy that too early backfill foundation pit earth produces basement; In addition; Because structures such as mortar waterproof matrix and anti-sticking waterproof roll all are incorporate, practiced thrift the labor and materials that outer wall of basement and track structure construction seam is provided with, improved the globality of structure; Effectively guarantee the construction quality of each layer structure, prevent the generation of drainage.
2, the job practices of this basement attaching track structure has adopted contrary sequence method; Opposite with traditional job practices, its pattern foundation pit supporting structure is more reasonable, safe and reliable; Outer wall of basement, track base plate and track external wall are constructed simultaneously, and operation is reasonable, convenient, the economical rationality of construction.After outer wall of basement, track base plate and the track external wall moulding is integral structure, and its structure is more stable, can effectively prevent the phenomenon of cracking; Reach track capable of using, 100% back as the basement construction passage at concrete strength simultaneously, also more convenient to the follow-up construction of engineering.
Description of drawings
Fig. 1 is the cross section structure sketch map of this basement attaching track structure.
Fig. 2 in the structure of this basement attaching track between inboard formwork gripper shoe, track external wall, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through the structural representation when drawing screw to be fixedly connected.
Fig. 3 is the structural representation of mortar waterproof matrix when inner corner trim and external corner place are provided with arc chord angle.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is done further detailed description, but embodiment of the present invention is not limited thereto.
Embodiment
A kind of basement attaching of present embodiment track structure, as shown in Figure 1, comprise the track base plate 1 that sets gradually, anti-sticking waterproof roll 2, mortar waterproof matrix 3 and track bottom board concrete bed course 4 from top to bottom; Base plate both sides, track are provided with outer wall of basement 5 and track external wall 6 respectively; Track base plate, outer wall of basement and track external wall are integral structure; Mortar waterproof matrix and anti-sticking waterproof roll are respectively the monolithic construction of two lateral bucklings; The horizontal segment of anti-sticking waterproof roll is closely attached on base plate bottom surface, track; Anti-vertical section of gluing waterproof roll that is positioned at both sides is closely attached on outer wall of basement and track external wall respectively, and the horizontal segment of mortar waterproof matrix is closely attached on the horizontal segment bottom surface of anti-sticking waterproof roll, and the vertical section correspondence that is positioned at the mortar waterproof matrix of both sides is closely attached on vertical section of anti-sticking waterproof roll; The horizontal segment below of mortar waterproof matrix sets gradually track bottom board concrete bed course 4 and track base plate foundation soil 15, and the vertical section outside that is positioned at the mortar waterproof matrix of both sides sets gradually fish tail and waterproof layer 7, soldier pile 8 and water-stop curtain 9.
As shown in Figure 2, the inboard of track external wall 6 is provided with inboard formwork gripper shoe 10, between inboard formwork gripper shoe 10, track external wall 6, anti-sticking waterproof roll 2, mortar waterproof matrix 3 and the fish tail and waterproof layer 7 through to drawing screw 11 to be fixedly connected;
The inboard of outer wall of basement 5 also is provided with inboard formwork gripper shoe, between inboard formwork gripper shoe, outer wall of basement, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through to drawing screw to be fixedly connected.
Be fixedly connected through tension rib 12 between fish tail and waterproof layer 7 and the soldier pile 8, soldier pile 8 is fixed in the foundation pit earth through anchor pole or anchor cable 13 with water-stop curtain 9.
Anti-sticking waterproof roll is for overlaying anti-sticking adhesive polymer glued membrane waterproof roll layer.
Fish tail and waterproof layer is that thickness is the brick wall of 180～240mm.
The mortar waterproof matrix is that thickness is the cement sand bed of 15～25mm.
A kind of job practices that is used for above-mentioned basement attaching track structure of present embodiment may further comprise the steps:
(1) outside of the outer wall of basement in the range of structures of track and the track external wall outside set soldier pile and water-stop curtain respectively; And on each soldier pile, insert tension rib; Tension rib can be selected the reinforcing bar of ф 6～ф 8, and the spacing in length and breadth of adjacent two tension ribs is 500～600mm, and the implantation depth of tension rib is by the industry standard requirement; It waits to implant the outer end length >=500mm of fish tail and waterproof layer, the bendable shape that meets at right angles.
(2) above the base plate foundation soil of track, adopt concrete to lay track bottom board concrete bed course, simultaneously, be closely attached on soldier pile laying fish tail and waterproof layer respectively in the outer wall of basement outside and the track external wall outside, the fish tail and waterproof layer after the laying is a brick wall; When building fish tail and waterproof layer by laying bricks or stones; It should be noted at the soldier pile face and build the thick waterproof brick wall of 120～180mm; There is the brick wall face that draws anchor to put down like pattern foundation pit supporting structure with drawing anchor horizontal beam outside; Require the wall body vertical, smooth when building by laying bricks or stones, fill completely with brick building between brick wall and the soil blocking pile, and brick wall and the tension rib that is implanted on the soil blocking pile are connected firmly; When building the fish tail and waterproof layer in entrance lane lateral wall wall and the outer wall of basement outside by laying bricks or stones, should also be noted that pre-buried inboard formwork gripper shoe install usefulness to drawing screw, the spacing in length and breadth and the diameter that draw screw are confirmed by the construction organization design;
(3) being closely attached on fish tail and waterproof layer and track bottom board concrete bed course plaster mortar waterproof matrix, is two lateral bucklings and the monolithic construction that is closely attached on fish tail and waterproof layer after the moulding of mortar waterproof matrix; To note during construction inner corner trim and external corner being criticized into the arc chord angle about R=50～80mm by the waterproof construction code requirement;
(4) treat that the mortar waterproof matrix is dry and check and accept after, be closely attached on the mortar waterproof matrix and lay anti-sticking waterproof roll, also be the monolithic construction of two lateral bucklings after the anti-sticking waterproof roll moulding; Should note anti-the lap length of sticking waterproof roll during construction and the hollowing phenomenon not occur, for the track external wall and the outer wall of basement outside pre-buried to drawing screw, add with macromolecule polyurethane and be coated with length to be not less than screw rod and the screw rod of 100mm peripheral; When anti-sticking waterproof roll is laid, by the bottom of outer wall of basement upwards, spread coping to the outside, track along the mortar waterproof matrix always;
(5) reinforcing bar and the inboard formwork gripper shoe of outer wall of basement and track external wall are installed respectively, the reinforcing bar of track base plate is installed simultaneously, concreting makes track base plate, outer wall of basement and track external wall be integrally formed the formula structure then; Should note during concreting; Build outer wall of basement to track base earlier; Carry out the concreting of track base plate after letting concrete sink calmly at interval in 2 hours again; Carry out the above outer wall of basement of track base plate face and the concreting of track external wall after the concrete of same 2 hours passing bay base plates at interval sinks and decides again, carry out maintenance by the standard time at last.
In the step (5); When the reinforcing bar of installation outer wall of basement and track external wall and inboard formwork gripper shoe; Employing is fixedly connected with anti-sticking waterproof roll, mortar waterproof matrix inboard formwork gripper shoe drawing screw with fish tail and waterproof layer; Concreting in the space that between formwork gripper shoe and anti-sticking waterproof roll, forms then forms outer wall of basement and track external wall.
In the step (5), as shown in Figure 2, to carry out before the concreting, the junction of track base plate and track external wall is preset with stirrup reinforcing bar 14.When the inboard formwork gripper shoe of base plate two side, track wall is installed since the concrete of track base plate do not build as yet; The available split heads reinforcing bar 14 of shoring of inboard formwork gripper shoe perpendicular positioning is accomplished; Split heads muscle lower end is placed on track base plate bottom layer of the reinforcing steel face; Inboard formwork gripper shoe is supported in the upper end, cuts off in recessed 3cm position, concrete surface in the extending part after construction is accomplished, and does antirust processing after the completion.
In the step (1), the soldier pile and the pre-buried degree of depth of water-stop curtain that are positioned at the outer wall of basement outside are the height from pattern foundation pit supporting structure lowermost end (comprising embedded depth) to negative track, one deck entrance base; The pre-buried degree of depth of soldier pile and water-stop curtain that is positioned at the track external wall outside is greater than the degree of depth of the set position of bottom board concrete bed course, track.
In the step (2), fish tail and waterproof layer is directly to construct on the soldier pile face in the concrete foundation ditch, and track bottom board concrete bed course is to adopt concrete on the base plate foundation soil of the track of compacting, to construct.
In the step (3), the plaster of mortar waterproof matrix carries out on fish tail and waterproof layer and track bottom board concrete bed course respectively simultaneously.
In order better to lay the continuous anti-sticking waterproof roll that overlays, in the said step (3), the mortar waterproof matrix is criticized into the arc chord angle of R=50～80mm respectively at inner corner trim and external corner place.
In the step (4), the construction of anti-sticking waterproof roll respectively the horizontal segment of mortar waterproof matrix with vertically carry out simultaneously on the section, note lap length during construction, on the corner space and hollowing phenomenon do not appear in continuous laying.
This basement attaching track structure and job practices thereof; Its principle is: adopt with the opposite contrary sequence method of tradition the track structure is constructed; Each layer structure that as far as possible keeps track horizontal direction and vertical direction is integral structure; Reduce the existence in slit, thereby make that the overall structure in track is more firm.
As stated, can realize preferably that just the present invention, the foregoing description are merely preferred embodiment of the present invention, be not to be used for limiting practical range of the present invention; Be that all equalizations of doing according to content of the present invention change and modification, all contained by claim of the present invention scope required for protection.
Claims (10)
1. basement attaching track structure is characterized in that, comprises the track base plate that sets gradually from top to bottom, overlays anti-sticking waterproof roll, mortar waterproof matrix and track bottom board concrete bed course; Base plate both sides, track are provided with outer wall of basement and track external wall respectively; Track base plate, outer wall of basement and track external wall are integral structure; Mortar waterproof matrix and anti-sticking waterproof roll are respectively the monolithic construction of two lateral bucklings; The horizontal segment of anti-sticking waterproof roll is closely attached on base plate bottom surface, track; Anti-vertical section of gluing waterproof roll that is positioned at both sides is closely attached on outer wall of basement and track external wall respectively, and the horizontal segment of mortar waterproof matrix is closely attached on the horizontal segment bottom surface of anti-sticking waterproof roll, and the vertical section correspondence that is positioned at the mortar waterproof matrix of both sides is closely attached on vertical section of anti-sticking waterproof roll; The horizontal segment below of mortar waterproof matrix sets gradually track bottom board concrete bed course and track base plate foundation soil, and the vertical section outside that is positioned at the mortar waterproof matrix of both sides sets gradually fish tail and waterproof layer, soldier pile and water-stop curtain.
2. according to the said basement attaching of claim 1 track structure; It is characterized in that; The inboard of said track external wall is provided with inboard formwork gripper shoe, between inboard formwork gripper shoe, track external wall, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through to drawing screw to be fixedly connected;
The inboard of outer wall of basement also is provided with inboard formwork gripper shoe, between inboard formwork gripper shoe, outer wall of basement, anti-sticking waterproof roll, mortar waterproof matrix and the fish tail and waterproof layer through to drawing screw to be fixedly connected.
3. according to the said basement attaching of claim 1 track structure, it is characterized in that be fixedly connected through tension rib between said fish tail and waterproof layer and the soldier pile, soldier pile and water-stop curtain are fixed in the foundation pit earth through anchor pole or anchor cable.
4. according to the said basement attaching of claim 1 track structure, it is characterized in that said anti-sticking waterproof roll is for overlaying anti-sticking adhesive polymer glued membrane waterproof roll layer.
5. according to the said basement attaching of claim 1 track structure, it is characterized in that said fish tail and waterproof layer is that thickness is the brick wall of 180～240mm.
6. according to the said basement attaching of claim 1 track structure, it is characterized in that said mortar waterproof matrix is that thickness is the cement sand bed of 15～25mm.
7. be used for the job practices of each said basement attaching track structure of claim 1～6, it is characterized in that, may further comprise the steps:
(1) outside of the outer wall of basement in the range of structures of track and the track external wall outside set soldier pile and water-stop curtain respectively, and on each soldier pile, insert tension rib;
(2) above the base plate foundation soil of track, adopt concrete to lay track bottom board concrete bed course, simultaneously, be closely attached on soldier pile laying fish tail and waterproof layer respectively in the outer wall of basement outside and the track external wall outside, the fish tail and waterproof layer after the laying is a brick wall;
(3) being closely attached on fish tail and waterproof layer and track bottom board concrete bed course plaster mortar waterproof matrix, is two lateral bucklings and the monolithic construction that is closely attached on fish tail and waterproof layer after the moulding of mortar waterproof matrix;
(4) treat that the mortar waterproof matrix is dry and check and accept after, be closely attached on the mortar waterproof matrix and lay anti-sticking waterproof roll, also be the monolithic construction of two lateral bucklings after the anti-sticking waterproof roll moulding;
(5) reinforcing bar and the inboard formwork gripper shoe of outer wall of basement and track external wall are installed respectively, the reinforcing bar of track base plate is installed simultaneously, concreting makes track base plate, outer wall of basement and track external wall be integrally formed the formula structure then.
8. according to the job practices of the said basement attaching of claim 7 track structure; It is characterized in that; In the said step (5), when the reinforcing bar of installation outer wall of basement and track external wall and inboard formwork gripper shoe, adopt drawing screw that inboard formwork gripper shoe is fixedly connected with fish tail and waterproof layer with anti-sticking waterproof roll, mortar waterproof matrix; Concreting in the space that between formwork gripper shoe and anti-sticking waterproof roll, forms then forms outer wall of basement and track external wall.
9. according to the job practices of the said basement attaching of claim 7 track structure, it is characterized in that in the said step (5), carry out before the concreting, the junction of track base plate and track external wall is preset with the stirrup reinforcing bar.
10. according to the job practices of the said basement attaching of claim 7 track structure; It is characterized in that; In the said step (1), the soldier pile and the pre-buried degree of depth of water-stop curtain that are positioned at the outer wall of basement outside are the height from pattern foundation pit supporting structure lowermost end (comprising embedded depth) to negative track, one deck entrance base; The pre-buried degree of depth of soldier pile and water-stop curtain that is positioned at the track external wall outside is greater than the degree of depth of the set position of bottom board concrete bed course, track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096302.4A CN102587416B (en) | 2012-04-01 | 2012-04-01 | Construction method of basement attached lane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210096302.4A CN102587416B (en) | 2012-04-01 | 2012-04-01 | Construction method of basement attached lane structure |
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| CN102587416A true CN102587416A (en) | 2012-07-18 |
| CN102587416B CN102587416B (en) | 2014-04-16 |
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| CN201210096302.4A Expired - Fee Related CN102587416B (en) | 2012-04-01 | 2012-04-01 | Construction method of basement attached lane structure |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264717A (en) * | 2014-09-05 | 2015-01-07 | 李影 | Basement rigid material and flexible material combined waterproof construction method |
| CN105040706A (en) * | 2015-05-19 | 2015-11-11 | 昆明理工大学 | Double-row pile support structure capable of fully utilizing basement space and construction method of double-row pile support structure |
| CN105604099A (en) * | 2016-03-11 | 2016-05-25 | 中建三局集团有限公司 | Waterproof coiled-material base layer |
| CN105714849A (en) * | 2016-01-29 | 2016-06-29 | 中国华冶科工集团有限公司 | Reverse construction method for adjacent high and low floors (bays) of basement |
| CN107816063A (en) * | 2017-10-28 | 2018-03-20 | 温州威泰建设有限公司 | Basement attached lane structure and its construction method |
| CN109629830A (en) * | 2018-12-22 | 2019-04-16 | 广州市天作建筑规划设计有限公司 | Outer wall of basement construction method and structure |
| CN112681373A (en) * | 2020-12-15 | 2021-04-20 | 中铁十一局集团建筑安装工程有限公司 | Backfill reverse construction method for basement cantilever slab |
| CN113653104A (en) * | 2021-08-25 | 2021-11-16 | 中国建筑第八工程局有限公司 | Waterproof structure at underground wall and construction method thereof |
| CN114319457A (en) * | 2021-12-27 | 2022-04-12 | 中国建筑第八工程局有限公司 | Construction method of vertical waterproof coiled material |
| WO2023056984A1 (en) * | 2022-06-04 | 2023-04-13 | China Construction Seventh Engineering Division Corp., Ltd. | Waterproof structure and construction method for foundation pit support |
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| CN101914927A (en) * | 2010-06-22 | 2010-12-15 | 中国建筑第二工程局有限公司 | Waterproof system for basement bottom board and wall surface and construction method thereof |
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| CN202099706U (en) * | 2011-06-03 | 2012-01-04 | 天津住宅集团建设工程总承包有限公司 | Late construction structure for car ramp close to buildings |
| CN202466623U (en) * | 2012-04-01 | 2012-10-03 | 广东中城建设集团有限公司 | Basement attached lane structure |
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2012
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| JPH10317392A (en) * | 1997-05-23 | 1998-12-02 | Osaka Bosui Constr Co Ltd | Prefabricated waterproofing method for underground structure |
| CN101914927A (en) * | 2010-06-22 | 2010-12-15 | 中国建筑第二工程局有限公司 | Waterproof system for basement bottom board and wall surface and construction method thereof |
| CN201883450U (en) * | 2010-11-25 | 2011-06-29 | 中国京冶工程技术有限公司 | Coastal deep-foundation anti-seepage waterproof basement structure |
| CN202099706U (en) * | 2011-06-03 | 2012-01-04 | 天津住宅集团建设工程总承包有限公司 | Late construction structure for car ramp close to buildings |
| CN202466623U (en) * | 2012-04-01 | 2012-10-03 | 广东中城建设集团有限公司 | Basement attached lane structure |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264717A (en) * | 2014-09-05 | 2015-01-07 | 李影 | Basement rigid material and flexible material combined waterproof construction method |
| CN105040706A (en) * | 2015-05-19 | 2015-11-11 | 昆明理工大学 | Double-row pile support structure capable of fully utilizing basement space and construction method of double-row pile support structure |
| CN105714849A (en) * | 2016-01-29 | 2016-06-29 | 中国华冶科工集团有限公司 | Reverse construction method for adjacent high and low floors (bays) of basement |
| CN105604099A (en) * | 2016-03-11 | 2016-05-25 | 中建三局集团有限公司 | Waterproof coiled-material base layer |
| CN107816063A (en) * | 2017-10-28 | 2018-03-20 | 温州威泰建设有限公司 | Basement attached lane structure and its construction method |
| CN109629830A (en) * | 2018-12-22 | 2019-04-16 | 广州市天作建筑规划设计有限公司 | Outer wall of basement construction method and structure |
| CN112681373A (en) * | 2020-12-15 | 2021-04-20 | 中铁十一局集团建筑安装工程有限公司 | Backfill reverse construction method for basement cantilever slab |
| CN113653104A (en) * | 2021-08-25 | 2021-11-16 | 中国建筑第八工程局有限公司 | Waterproof structure at underground wall and construction method thereof |
| CN114319457A (en) * | 2021-12-27 | 2022-04-12 | 中国建筑第八工程局有限公司 | Construction method of vertical waterproof coiled material |
| WO2023056984A1 (en) * | 2022-06-04 | 2023-04-13 | China Construction Seventh Engineering Division Corp., Ltd. | Waterproof structure and construction method for foundation pit support |
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| CN102587416B (en) | 2014-04-16 |
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