CN112482592B - Waterproof structure and construction method for construction joint of basement bottom plate and outer wall - Google Patents
Waterproof structure and construction method for construction joint of basement bottom plate and outer wall Download PDFInfo
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- CN112482592B CN112482592B CN202011187455.0A CN202011187455A CN112482592B CN 112482592 B CN112482592 B CN 112482592B CN 202011187455 A CN202011187455 A CN 202011187455A CN 112482592 B CN112482592 B CN 112482592B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/665—Sheets or foils impervious to water and water vapor
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2450/00—Gaskets
- E02D2450/10—Membranes
- E02D2450/105—Membranes impermeable
- E02D2450/106—Membranes impermeable for liquids
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2450/00—Gaskets
- E02D2450/10—Membranes
- E02D2450/108—Membranes multi-layered
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Abstract
The invention discloses a waterproof structure and a construction method of a construction joint of a basement bottom plate and an outer wall, wherein the waterproof structure comprises the following components: the polymer pre-paved anti-sticking waterproof coil layer is stuck and paved on the lower surface of the basement bottom plate positioned on the concrete cushion layer, the side surface and the upper surface of the basement bottom plate positioned on the upstream side; the waterproof sealing paste layer is arranged at the joint of the upper surface of the basement bottom plate and the outer wall; the SBS modified asphalt waterproof roll layer is arranged on the side surface of the outer wall on the upstream side and is overlapped on the polymer pre-paved anti-sticking waterproof roll layer arranged on the upper surface of the basement bottom plate on the upstream side; and the transition bonding layer is bonded and arranged between the polymer pre-paved reverse-bonding waterproof coil layer and the SBS modified asphalt waterproof coil layer. The invention can shorten the construction period, improve the construction efficiency and reduce the construction cost.
Description
Technical Field
The invention relates to the technical field of building waterproof engineering, in particular to a waterproof structure and a construction method of a construction joint of a basement bottom plate and an outer wall.
Background
The underground space of the building engineering is developed and utilized more and more widely, and the underground construction depth is deeper and deeper, so that the waterproof treatment of the basement is an extremely important construction link in the field. The waterproof structure of the construction joint of the basement bottom plate and the outer wall generally adopts waterproof coiled materials such as SBS (styrene thermoplastic elastomer) modified asphalt waterproof coiled materials and the like, and has the defects that a protective layer needs to be constructed, the construction cost is high, the construction period is prolonged, and the construction efficiency is reduced.
Disclosure of Invention
The invention aims to solve the technical problem of providing the waterproof structure of the construction joint of the basement bottom plate and the outer wall and the construction method thereof, which have the advantages of short construction period, high construction efficiency and low construction cost.
In order to solve the technical problem, the invention provides a technical scheme that: the utility model provides a waterproof construction of construction node of basement bottom plate and outer wall, includes:
the polymer pre-paved anti-sticking waterproof coil layer is stuck and paved on the lower surface of the basement bottom plate positioned on the concrete cushion layer, the side surface of the basement bottom plate positioned on the upstream side and the upper surface of the basement bottom plate positioned on the upstream side;
the waterproof sealing paste layer is arranged at the joint of the upper surface of the basement bottom plate and the outer wall and is used for sealing the edge of the end part of the polymer pre-paved reverse-adhered waterproof roll material layer;
the SBS modified asphalt waterproof roll layer is arranged on the side surface of the outer wall on the upstream side and is overlapped on the polymer pre-paved anti-sticking waterproof roll layer arranged on the upper surface of the basement bottom plate on the upstream side;
the transition bonding layer is arranged between the polymer pre-paved anti-sticking waterproof roll material layer and the SBS modified asphalt waterproof roll material layer and is used for bonding the polymer pre-paved anti-sticking waterproof roll material layer and the SBS modified asphalt waterproof roll material layer.
Further, according to the waterproof structure of the construction joint of the basement bottom plate and the outer wall, the high-polymer pre-paved reverse-adhesion waterproof roll layer is a high-density polyethylene pre-paved reverse-adhesion waterproof roll layer.
Further, according to the waterproof structure of the construction joint of the basement bottom plate and the outer wall, the transition bonding layer is a non-cured rubber asphalt waterproof coating layer, a water-based epoxy resin coating layer, a self-adhesive waterproof roll material layer or a high-molecular self-adhesive tape.
Further, the waterproof structure of the construction joint of the basement bottom plate and the outer wall provided by the invention further comprises:
and the support replacing plate is arranged between the side surface of the basement bottom plate on the upstream surface side and the guard piles, and the upper surface of the support replacing plate is higher than and covers the SBS modified asphalt waterproof roll layer on the upper surface of the basement bottom plate on the upstream surface side.
Furthermore, the waterproof structure of the construction joint of the basement bottom plate and the outer wall comprises a lower section outer wall and an upper section outer wall, wherein the lower section outer wall and the lower section outer wall are poured together to form the lower section outer wall, the upper section outer wall is constructed by extending the lower section outer wall, and a waterproof reinforcing layer is arranged at the joint of the lower section outer wall and the upper section outer wall.
Furthermore, according to the waterproof structure of the construction joint of the basement bottom plate and the outer wall, the waterproof reinforcing layer is an SBS modified asphalt waterproof coil layer.
In order to solve the above technical problems, another technical solution provided by the present invention is: a construction method of a waterproof structure of a construction joint of a basement bottom plate and an outer wall comprises the following steps:
constructing fender posts and supports in the deep foundation pit;
constructing a concrete cushion layer at the bottom of the deep foundation pit;
paving a polymer pre-paved anti-adhesion waterproof coil layer on the concrete cushion layer and reserving the length of an upper flanging;
constructing a basement bottom plate and a lower section outer wall on the macromolecule pre-paved anti-sticking waterproof coil layer;
the polymer pre-paved anti-sticking waterproof coiled material layer is upwards turned and adhered to the side surface and the upper surface of the basement bottom plate to the lower section outer wall along one side facing the water surface, and the end edge of the polymer pre-paved anti-sticking waterproof coiled material layer is sealed through a waterproof sealing paste layer;
the polymer pre-paved reverse-adhered waterproof coil layer on the upper surface of the basement bottom plate on the upstream side is adhered with the SBS modified asphalt waterproof coil layer through the coating transition bonding layer.
Further, the construction method of the waterproof structure of the construction joint of the basement bottom plate and the outer wall, provided by the invention, further comprises the following steps:
and constructing a support replacing plate between the side surface of the basement bottom plate on the upstream side and the guard piles, so that the upper surface of the support replacing plate is higher than and covers the SBS modified asphalt waterproof roll layer on the upper surface of the basement bottom plate on the upstream side.
Further, the construction method of the waterproof structure of the construction joint of the basement bottom plate and the outer wall further comprises the following steps:
and constructing an upper section outer wall on the lower section outer wall, and constructing an SBS modified asphalt waterproof coil layer along the side surface of the lower section outer wall and the upper section outer wall.
Further, according to the construction method of the waterproof structure of the construction joint of the basement bottom plate and the outer wall, the waterproof reinforcing layer is constructed between the lower outer wall and the upper outer wall.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a waterproof structure and a construction method of a construction joint of a basement bottom plate and an outer wall, wherein a polymer pre-paved anti-sticking waterproof coiled material layer constructed on the basement bottom plate, an SBS modified asphalt waterproof coiled material layer constructed on the outer wall and the basement bottom plate and a transition bonding layer between the outer wall and the SBS modified asphalt waterproof coiled material layer are used for laminating and bonding two waterproof coiled materials of the polymer pre-paved anti-sticking waterproof coiled material layer and the SBS modified asphalt waterproof coiled material layer, so that the purpose of waterproofing the basement bottom plate, the side surface of the basement bottom plate positioned on the upstream side and the outer wall is realized. According to the waterproof structure and the construction method of the construction joint of the basement bottom plate and the outer wall, the polymer pre-paved anti-adhesion waterproof roll layer and the SBS modified asphalt waterproof roll layer are overlapped and adhered through the transition bonding layer to meet the waterproof quality control requirement.
According to the waterproof structure and the construction method of the construction joint of the basement bottom plate and the outer wall, the polymer pre-paved reverse-adhered waterproof roll material layer is adhered to the lower surface of the basement bottom plate on the concrete cushion layer, the side surface and the upper surface of the basement bottom plate on the upstream side, a protective layer does not need to be constructed on the basement bottom plate, so that the construction period is shortened, the construction efficiency is improved, and the construction cost is reduced.
Drawings
Fig. 1 to 2 are schematic structural views illustrating a waterproof structure construction process of a construction joint between a basement floor and an outer wall;
FIG. 3 is an enlarged schematic view of a waterproof structure of a construction joint between a basement floor and an outer wall;
shown in the figure:
101. 102 parts of a cushion layer, 102 parts of a polymer pre-paved anti-sticking waterproof roll layer, 1021 parts of a waterproof sealing paste layer, 103 parts of a basement bottom plate, 104 parts of an outer wall, 1041 parts of a lower outer wall, 1042 parts of an upper outer wall, 105 parts of a transition bonding layer, 106 parts of an SBS modified asphalt waterproof roll layer, 1061 parts of a waterproof reinforcing layer, 107 parts of a supporting plate, 108 parts of a B1 layer of structural plates, 109 parts of a water stop steel plate, 201 parts of a fender pile, 202 parts of a support, 300 parts of a water-facing surface.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
referring to fig. 1 to 3, an embodiment of the present invention provides a waterproof structure for a construction joint of a basement floor and an outer wall, including:
the polymer pre-paved anti-sticking waterproof coil layer 102 is stuck and paved on the lower surface of the basement bottom plate 103 on the concrete cushion 101, the side surface of the basement bottom plate 103 on the side facing the water surface 300 and the upper surface of the basement bottom plate 103 on the side facing the water surface 300; the polymer pre-laid reverse-adhesion waterproof roll layer 102 may be a high-density polyethylene pre-laid reverse-adhesion film waterproof roll layer.
Waterproof sealing paste layer 1021 sets up in the junction of the upper surface of basement bottom plate and outer wall to be used for sealing the tip border of polymer pre-paved anti-sticking waterproof roll layer 102. The waterproof sealing paste layer 1021 is stacked at the joint of the upper surface of the basement bottom plate 103 and the outer wall 104 to achieve edge sealing treatment of the polymer pre-paved anti-sticking waterproof roll layer 102.
The SBS modified asphalt waterproof roll layer 106 is arranged on the side surface of the outer wall 104 on the upstream face 300 side and the polymer pre-paved anti-sticking waterproof roll layer 102 arranged on the upper surface of the basement bottom plate 103 on the upstream face 300 side in a lap joint mode.
And the transition bonding layer 105 is arranged between the polymer pre-paved reverse-adhesion waterproof roll material layer 102 and the SBS modified asphalt waterproof roll material layer 106 and is used for bonding the polymer pre-paved reverse-adhesion waterproof roll material layer 102 and the SBS modified asphalt waterproof roll material layer 106. The transition bonding layer 105 can be a non-cured rubber asphalt waterproof coating layer, a water-based epoxy resin coating layer, a self-adhesive waterproof coil material layer or a high-molecular self-adhesive tape. The non-cured rubber asphalt waterproof coating can effectively bond and improve the sealing performance. And the non-cured rubber asphalt waterproof coating is a flexible material and has strong temperature change resistance.
Referring to fig. 2, the waterproof structure of the construction joint between the basement bottom plate 103 and the outer wall 104 according to the embodiment of the present invention may further include:
and the replacing plate 107 is arranged between the side surface of the basement bottom plate 103 on the side of the upstream surface 300 and the guard piles 201, and the upper surface of the replacing plate 107 is higher than and covers the SBS modified asphalt waterproof roll layer 106 on the upper surface of the basement bottom plate 103 on the side of the upstream surface 300. For example, the plate replacing 107 is 10cm higher than the upper surface of the SBS modified asphalt waterproof roll layer 106, that is, there is a height difference between the plate replacing 107 and the SBS modified asphalt waterproof roll layer 106, that is, the plate replacing 107 covers and presses the polymer pre-laid reverse-adhesion waterproof roll layer 102, the SBS modified asphalt waterproof roll layer 106 and the laminated waterproof roll layer formed by the transition bonding layer 105 therebetween, thereby preventing the polymer pre-laid reverse-adhesion waterproof roll layer 102 and the SBS modified asphalt waterproof roll layer 106 from being separated from the transition bonding layer 105 to cause water seepage and water leakage, and enhancing the waterproof effect of the construction joint of the basement bottom plate 103 and the outer wall 104.
Referring to fig. 1 to 2, in the waterproof structure of the construction joint of the basement bottom plate 103 and the outer wall 104 according to the embodiment of the present invention, the outer wall 104 includes a lower outer wall 1041 and a water stop steel plate 109 which are formed by casting together with the basement bottom plate 103, and an upper outer wall 1042 which is constructed by extending the lower outer wall 1041, and a waterproof reinforcing layer 1061 is disposed at a joint of the lower outer wall 1041 and the upper outer wall 1042. The waterproof reinforcing layer 1061 is an SBS modified asphalt waterproof roll layer 106.
Referring to fig. 1 to fig. 3, an embodiment of the present invention further provides a method for constructing a waterproof structure of a construction joint between a basement floor 103 and an outer wall 104, including:
step 401, constructing the fender post 201 and the support 202 in the deep foundation pit.
Step 402, constructing a concrete cushion 101 at the bottom of the deep foundation pit.
Step 403, paving a polymer pre-paved anti-adhesion waterproof roll layer 102 on the concrete cushion layer 101 and reserving the length of the upper flanging.
Step 404, constructing a basement bottom plate 103 and a lower outer wall 1041 on the polymer pre-paved reverse-adhered waterproof coil layer 102; when constructing the lower outer wall 1041, the water stop steel plate 109 is constructed at the same time.
Step 405, the polymer pre-paved anti-sticking waterproof roll layer 102 is upwards turned and adhered to the side surface and the upper surface of the basement bottom plate 103 to the lower outer wall 1041 along one side facing the water surface 300, and the end edge of the polymer pre-paved anti-sticking waterproof roll layer 102 is sealed through a waterproof sealing paste layer 1021.
In step 406, the polymer pre-paved and anti-sticking waterproof roll layer 102 on the upper surface of the basement bottom plate 103 on the upstream surface 300 side is stuck with the SBS modified asphalt waterproof roll layer 106 through the coating transition bonding layer 105.
Referring to fig. 1 to fig. 3, the method for constructing a waterproof structure of a construction joint between a basement floor 103 and an outer wall 104 according to an embodiment of the present invention may further include:
step 407, constructing a support replacing plate 107 between the side surface of the basement bottom plate 103 on the upstream surface 300 side and the guard piles 201, so that the upper surface of the support replacing plate 107 is higher than and covers the SBS modified asphalt waterproof roll layer 106 on the upper surface of the basement bottom plate 103 on the upstream surface 300 side.
Step 408, constructing an upper section outer wall 1042 on the lower section outer wall 1041, and constructing an SBS modified asphalt waterproof coil layer 106 along the side surface of the lower section outer wall 1041 to the upper section outer wall 1042. And a waterproof reinforcing layer 1061 is constructed between the lower section outer wall 1041 and the upper section outer wall 1042.
And step 409, constructing a B0 layer of structural slab 108 on the upper section outer wall 1042.
According to the waterproof structure and the construction method of the construction joint of the basement bottom plate 103 and the outer wall 104, the macromolecular pre-paved anti-sticking waterproof roll layer 102 and the SBS modified asphalt waterproof roll layer 106 which are constructed on the basement bottom plate 103 and the outer wall 104 and the basement bottom plate 103 and the transition bonding layer 105 between the macromolecular pre-paved anti-sticking waterproof roll layer 102 and the SBS modified asphalt waterproof roll layer 106 are overlapped and bonded, so that the waterproof purpose of the basement bottom plate 103, the side surface of the basement bottom plate 103 which is positioned on the side facing the water surface 300 and the outer wall 104 is achieved. According to the waterproof structure and the construction method of the construction joint of the basement bottom plate 103 and the outer wall 104, the two waterproof rolls of the polymer pre-paved reverse-adhered waterproof roll layer 102 and the SBS modified asphalt waterproof roll layer 106 are overlapped and adhered through the transition bonding layer 105 to meet the waterproof quality control requirement.
According to the waterproof structure and the construction method of the construction joint of the basement bottom plate 103 and the outer wall 104, provided by the embodiment of the invention, the polymer pre-paved anti-sticking waterproof roll layer 102 is stuck on the lower surface of the basement bottom plate 103 on the concrete cushion 101, the side surface and the upper surface of the basement bottom plate 103 on the upstream surface 300 side, so that a protective layer is not required to be constructed on the basement bottom plate 103, the construction period is shortened, the construction efficiency is improved, and the construction cost is reduced.
The embodiments of the present invention are not limited to the above-described embodiments, and various changes and modifications made within the embodiments of the present invention are within the scope of the embodiments of the present invention.
Claims (8)
1. The utility model provides a waterproof construction of construction node of basement bottom plate and outer wall which characterized in that includes:
the polymer pre-paved anti-sticking waterproof coil layer is stuck and paved on the lower surface of the basement bottom plate positioned on the concrete cushion layer, the side surface of the basement bottom plate positioned on the upstream side and the upper surface of the basement bottom plate positioned on the upstream side;
the waterproof sealing paste layer is arranged at the joint of the upper surface of the basement bottom plate and the outer wall and is used for sealing the edge of the end part of the polymer pre-paved reverse-adhered waterproof roll material layer;
the SBS modified asphalt waterproof roll layer is arranged on the side surface of the outer wall on the upstream side and is overlapped on the polymer pre-paved anti-sticking waterproof roll layer arranged on the upper surface of the basement bottom plate on the upstream side;
the transition bonding layer is arranged between the polymer pre-paved anti-sticking waterproof roll material layer and the SBS modified asphalt waterproof roll material layer and is used for bonding the polymer pre-paved anti-sticking waterproof roll material layer and the SBS modified asphalt waterproof roll material layer;
and the support replacing plate is arranged between the side surface of the basement bottom plate on the upstream surface side and the guard piles, and the upper surface of the support replacing plate is higher than and covers the SBS modified asphalt waterproof roll layer on the upper surface of the basement bottom plate on the upstream surface side.
2. The waterproof structure of a construction joint of a basement bottom plate and an outer wall as claimed in claim 1, wherein the polymer pre-paved reverse-glued waterproof roll layer is a high density polyethylene pre-paved reverse-glued film waterproof roll layer.
3. The waterproof structure of a construction joint of a basement bottom plate and an outer wall as claimed in claim 1, wherein the transition bonding layer is an uncured rubber asphalt waterproof coating layer, a water-based epoxy resin coating layer, a self-adhesive waterproof roll material layer or a high-molecular self-adhesive tape.
4. The waterproof structure of a construction joint of a basement bottom plate and an outer wall as claimed in claim 1, wherein the outer wall comprises a lower outer wall cast together with the basement bottom plate and an upper outer wall constructed along the lower outer wall, and a waterproof reinforcing layer is arranged at the joint of the lower outer wall and the upper outer wall.
5. The waterproof structure of a construction joint of a basement bottom plate and an outer wall as claimed in claim 4, wherein the waterproof reinforcing layer is an SBS modified asphalt waterproof roll layer.
6. A construction method of a waterproof structure of a construction joint of a basement bottom plate and an outer wall according to any one of claims 1-5, wherein the construction method comprises the following steps:
constructing fender posts and supports in the deep foundation pit;
constructing a concrete cushion layer at the bottom of the deep foundation pit;
paving a polymer pre-paved anti-adhesion waterproof coil layer on the concrete cushion layer and reserving the length of an upper flanging;
constructing a basement bottom plate and a lower section outer wall on the macromolecule pre-paved anti-sticking waterproof coil layer;
the polymer pre-paved anti-sticking waterproof coiled material layer is upwards turned and adhered to the side surface and the upper surface of the basement bottom plate to the lower section outer wall along one side facing the water surface, and the end edge of the polymer pre-paved anti-sticking waterproof coiled material layer is sealed through a waterproof sealing paste layer;
the polymer pre-paved reverse-adhered waterproof coil layer on the upper surface of the basement bottom plate on the upstream side is adhered with the SBS modified asphalt waterproof coil layer through the coating transition bonding layer;
and constructing a support replacing plate between the side surface of the basement bottom plate on the upstream side and the guard piles, so that the upper surface of the support replacing plate is higher than and covers the SBS modified asphalt waterproof roll layer on the upper surface of the basement bottom plate on the upstream side.
7. The construction method of the waterproof structure of the construction joint of the basement bottom plate and the outer wall as claimed in claim 6, further comprising:
and constructing an upper section outer wall on the lower section outer wall, and constructing an SBS modified asphalt waterproof coil layer along the side surface of the lower section outer wall and the upper section outer wall.
8. The construction method of the waterproof structure of the construction joint of the basement bottom plate and the outer wall as claimed in claim 7, wherein a waterproof reinforcing layer is constructed between the lower outer wall and the upper outer wall.
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| CN202011187455.0A CN112482592B (en) | 2020-10-30 | 2020-10-30 | Waterproof structure and construction method for construction joint of basement bottom plate and outer wall |
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| CN202011187455.0A CN112482592B (en) | 2020-10-30 | 2020-10-30 | Waterproof structure and construction method for construction joint of basement bottom plate and outer wall |
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| CN114108647A (en) * | 2021-11-24 | 2022-03-01 | 中国一冶集团有限公司 | Front-mounted bottom plate support replacing system and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2994243B2 (en) * | 1995-10-04 | 1999-12-27 | 筒中シート防水株式会社 | External wall construction method and external wall structure for underground structures |
| JP3843544B2 (en) * | 1997-07-22 | 2006-11-08 | 株式会社大林組 | Waterproofing method for underground structures |
| JP2004324083A (en) * | 2003-04-22 | 2004-11-18 | Takeshi Odaka | Waterproofing method for wall of building, and waterproof structure of wall of building |
| CA2686107C (en) * | 2009-11-20 | 2016-08-02 | Marcus Jablonka | Foundation wall footing barrier |
| CN201588229U (en) * | 2009-12-07 | 2010-09-22 | 中建三局建设工程股份有限公司 | Basement waterproof construction system |
| CN101914927B (en) * | 2010-06-22 | 2012-05-30 | 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 |
| CN201695411U (en) * | 2010-06-22 | 2011-01-05 | 中国建筑第二工程局有限公司 | Waterproof system of bottom board and wall surface of basement |
| CN104631515A (en) * | 2014-12-23 | 2015-05-20 | 中建四局第六建筑工程有限公司 | Lapping treatment method for two different waterproof materials |
| CN209837281U (en) * | 2019-04-08 | 2019-12-24 | 江苏开放大学（江苏城市职业学院） | Basement outer wall and bottom plate corner waterproof node |
| CN210562329U (en) * | 2019-07-31 | 2020-05-19 | 广州民鑫建设有限公司 | Prevent outer method basement roof and wallboard corner waterproof construction that pastes outward |
| CN110607809B (en) * | 2019-08-12 | 2022-03-04 | 中国建筑第二工程局有限公司 | Waterproof construction method for basement of building engineering |
| CN211547826U (en) * | 2019-08-31 | 2020-09-22 | 北京东方雨虹防水工程有限公司 | Waterproof lap joint structure for different waterproof materials at guide wall |
| CN211172101U (en) * | 2019-09-04 | 2020-08-04 | 中国建筑第八工程局有限公司 | Composite waterproof structure for vertical wall and foundation slab of deep foundation pit |
| CN110777951A (en) * | 2019-11-13 | 2020-02-11 | 北京首钢建设集团有限公司 | Waterproof construction method for waterproof interfaces made of different materials |
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