WO2019210443A1 - Basement body waterproof structure for factory warehouse - Google Patents

Basement body waterproof structure for factory warehouse Download PDF

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Publication number
WO2019210443A1
WO2019210443A1 PCT/CN2018/085229 CN2018085229W WO2019210443A1 WO 2019210443 A1 WO2019210443 A1 WO 2019210443A1 CN 2018085229 W CN2018085229 W CN 2018085229W WO 2019210443 A1 WO2019210443 A1 WO 2019210443A1
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Prior art keywords
layer
thick
waterproof
basement
waterproof structure
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PCT/CN2018/085229
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French (fr)
Chinese (zh)
Inventor
姚萍
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Yao Ping
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Priority to PCT/CN2018/085229 priority Critical patent/WO2019210443A1/en
Publication of WO2019210443A1 publication Critical patent/WO2019210443A1/en

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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/02Protective 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

Definitions

  • the invention relates to a waterproof structure of a basement main body.
  • the existing waterproof structure of the main building basement is lacking in waterproof performance due to the structure and the like, and further improvement is needed.
  • the object of the present invention is to provide a waterproof structure of a basement of a factory warehouse base with reasonable structure, good waterproof performance and convenient construction.
  • the utility model relates to a waterproof structure of a basement of a factory warehouse, comprising a waterproof structure of a basement floor, a waterproof structure of a basement roof, a waterproof structure of a basement side wall, and a waterproof structure of a basement pool, wherein the waterproof structure of the basement floor comprises a plain soil layer and a solid soil layer.
  • Set a 100mm thick concrete cushion, a 4.0mm thick pre-laid waterproofing membrane layer on the concrete cushion, and a reinforced concrete floor layer on the pre-laid waterproofing membrane layer;
  • the additional waterproof structure of the basement roof includes a 50mm thick fine stone concrete protective layer, a 20mm thick cement mortar protective layer is set under the fine stone concrete protective layer, and a 3.0mm thick wet paved waterproof coil layer is disposed under the cement mortar protective layer, and the wet paved waterproof coiled material is disposed.
  • a 1.5mm thick polymer cement waterproof coating film is disposed under the layer, and a cast-in-place waterproof reinforced concrete roof layer is disposed under the polymer cement waterproof coating film;
  • the waterproof structure of the basement side wall includes the plain backfill layer.
  • the permanent soil of the 120mm thick cement mortar is placed on the backfill layer of the plain soil.
  • the height of the permanent protective wall is 700mm and the thickness of the bottom plate is 700mm.
  • the inner side of the permanent protective wall is made of 20mm thick hard foam polyurethane. Plate veneer protective layer, 1.5mm thick single-sided adhesive self-adhesive waterproofing membrane layer on the inner side of the rigid foam polyurethane board veneer protective layer, 1.0mm thick cement-based infiltration on the inside of the single-sided bonding self-adhesive waterproofing membrane layer a crystalline waterproof coating layer with cast-in-situ reinforced concrete side panels on a permanent protective wall;
  • the waterproof structure of the basement pool includes an inorganic mildewproof waterproof coating layer, and a 5mm thick cement mortar powder surface layer is disposed on the inner side of the inorganic mildewproof waterproof coating layer, and a 12mm thick cement mortar is disposed on the inner side of the cement mortar powder surface layer, and the cement mortar powder surface layer is disposed inside.
  • Waterproof reinforced concrete structural board 1.5mm thick polymer cement waterproof coating layer is set inside the waterproof reinforced concrete structural board, 10mm thick cement mortar surface layer is set in the polymer cement waterproof coating layer, and the water-facing surface layer is set inside the cement mortar surface layer.
  • the invention has reasonable structure, good waterproof performance and convenient construction.
  • the utility model relates to a waterproof structure of a basement of a factory warehouse, comprising a basement waterproof structure, a basement roof waterproof structure, a basement side wall waterproof structure, a basement pool waterproof structure, a basement floor waterproof structure including a plain soil compact layer, and a plain soil layer provided with 100 mm thick concrete.
  • a cushion layer, a 4.0 mm thick pre-laid waterproof coil layer is disposed on the concrete cushion layer, and a reinforced concrete floor layer is disposed on the pre-laid waterproof coil layer;
  • the additional waterproof structure of the basement roof includes a 50mm thick fine stone concrete protective layer, a 20mm thick cement mortar protective layer is set under the fine stone concrete protective layer, and a 3.0mm thick wet paved waterproof coil layer is disposed under the cement mortar protective layer, and the wet paved waterproof coiled material is disposed.
  • a 1.5mm thick polymer cement waterproof coating film is disposed under the layer, and a cast-in-place waterproof reinforced concrete roof layer is disposed under the polymer cement waterproof coating film;
  • the waterproof structure of the basement side wall includes the plain backfill layer.
  • the permanent soil of the 120mm thick cement mortar is placed on the backfill layer of the plain soil.
  • the height of the permanent protective wall is 700mm and the thickness of the bottom plate is 700mm.
  • the inner side of the permanent protective wall is made of 20mm thick hard foam polyurethane. Plate veneer protective layer, 1.5mm thick single-sided adhesive self-adhesive waterproofing membrane layer on the inner side of the rigid foam polyurethane board veneer protective layer, 1.0mm thick cement-based infiltration on the inside of the single-sided bonding self-adhesive waterproofing membrane layer a crystalline waterproof coating layer with cast-in-situ reinforced concrete side panels on a permanent protective wall;
  • the waterproof structure of the basement pool includes an inorganic mildewproof waterproof coating layer, and a 5mm thick cement mortar powder surface layer is disposed on the inner side of the inorganic mildewproof waterproof coating layer, and a 12mm thick cement mortar is disposed on the inner side of the cement mortar powder surface layer, and the cement mortar powder surface layer is disposed inside.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Building Environments (AREA)

Abstract

A basement body waterproof structure for a factory warehouse, comprising a basement bottom plate waterproof structure, a basement top plate waterproof structure, a basement side wall waterproof structure, and a basement pool waterproof structure. The structure is reasonable, and has good waterproof performance and convenience in construction.

Description

工厂仓库地下室主体防水结构Factory warehouse basement main waterproof structure 技术领域Technical field
本发明涉及一种地下室主体防水结构。The invention relates to a waterproof structure of a basement main body.
背景技术Background technique
现有的建筑物地下室主体防水工程,由于结构等原因,在防水性能等方面存在欠缺,需要进一步加以改进。The existing waterproof structure of the main building basement is lacking in waterproof performance due to the structure and the like, and further improvement is needed.
技术问题technical problem
本发明的目的在于提供一种结构合理,防水性能好、施工方便的工厂仓库地下室主体防水结构。The object of the present invention is to provide a waterproof structure of a basement of a factory warehouse base with reasonable structure, good waterproof performance and convenient construction.
技术解决方案Technical solution
一种工厂仓库地下室主体防水结构,包括地下室底板防水结构、地下室顶板防水结构、地下室侧墙防水结构、地下室水池防水结构,其特征是:地下室底板防水结构包括素土夯实层,素土夯实层上设置100mm厚混凝土垫层,在混凝土垫层上设置4.0mm厚预铺防水卷材层,预铺防水卷材层上设置钢筋混凝土底板层;The utility model relates to a waterproof structure of a basement of a factory warehouse, comprising a waterproof structure of a basement floor, a waterproof structure of a basement roof, a waterproof structure of a basement side wall, and a waterproof structure of a basement pool, wherein the waterproof structure of the basement floor comprises a plain soil layer and a solid soil layer. Set a 100mm thick concrete cushion, a 4.0mm thick pre-laid waterproofing membrane layer on the concrete cushion, and a reinforced concrete floor layer on the pre-laid waterproofing membrane layer;
地下室顶板附加防水结构包括50mm厚细石混凝土保护层,细石混凝土保护层下设置20mm厚水泥砂浆保护层,水泥砂浆保护层下设置3.0mm厚的湿铺防水卷材层,湿铺防水卷材层下设置1.5mm厚聚合物水泥防水涂膜,聚合物水泥防水涂膜下设置现浇防水钢筋混凝土顶板层;The additional waterproof structure of the basement roof includes a 50mm thick fine stone concrete protective layer, a 20mm thick cement mortar protective layer is set under the fine stone concrete protective layer, and a 3.0mm thick wet paved waterproof coil layer is disposed under the cement mortar protective layer, and the wet paved waterproof coiled material is disposed. A 1.5mm thick polymer cement waterproof coating film is disposed under the layer, and a cast-in-place waterproof reinforced concrete roof layer is disposed under the polymer cement waterproof coating film;
地下室侧墙防水结构包括素土回填层,素土回填层上设置120mm厚水泥砂浆砌的永久性保护墙,永久性保护墙高度为底板厚度加700mm,永久性保护墙内侧设置20mm厚硬泡聚氨酯板贴面保护层,硬泡聚氨酯板贴面保护层内侧设置1.5mm厚单面粘结型自粘性防水卷材层,单面粘结型自粘性防水卷材层内侧设置1.0mm厚水泥基渗透结晶型防水涂料层,在永久性保护墙上方设置现浇钢筋砼侧板;The waterproof structure of the basement side wall includes the plain backfill layer. The permanent soil of the 120mm thick cement mortar is placed on the backfill layer of the plain soil. The height of the permanent protective wall is 700mm and the thickness of the bottom plate is 700mm. The inner side of the permanent protective wall is made of 20mm thick hard foam polyurethane. Plate veneer protective layer, 1.5mm thick single-sided adhesive self-adhesive waterproofing membrane layer on the inner side of the rigid foam polyurethane board veneer protective layer, 1.0mm thick cement-based infiltration on the inside of the single-sided bonding self-adhesive waterproofing membrane layer a crystalline waterproof coating layer with cast-in-situ reinforced concrete side panels on a permanent protective wall;
地下室水池防水构造包括无机防霉防水涂料层,无机防霉防水涂料层内侧设置5mm厚水泥砂浆粉面层,水泥砂浆粉面层内侧设置12mm厚的水泥砂浆打底层,水泥砂浆粉面层内侧设置防水钢筋砼结构板,防水钢筋砼结构板内侧设置1.5mm厚聚合物水泥防水涂料层,聚合物水泥防水涂料层内设置10mm厚水泥砂浆抹面层,水泥砂浆抹面层内侧设置迎水面层。The waterproof structure of the basement pool includes an inorganic mildewproof waterproof coating layer, and a 5mm thick cement mortar powder surface layer is disposed on the inner side of the inorganic mildewproof waterproof coating layer, and a 12mm thick cement mortar is disposed on the inner side of the cement mortar powder surface layer, and the cement mortar powder surface layer is disposed inside. Waterproof reinforced concrete structural board, 1.5mm thick polymer cement waterproof coating layer is set inside the waterproof reinforced concrete structural board, 10mm thick cement mortar surface layer is set in the polymer cement waterproof coating layer, and the water-facing surface layer is set inside the cement mortar surface layer.
有益效果Beneficial effect
本发明结构合理,防水性能好、施工方便。The invention has reasonable structure, good waterproof performance and convenient construction.
本发明的最佳实施方式BEST MODE FOR CARRYING OUT THE INVENTION
一种工厂仓库地下室主体防水结构,包括地下室底板防水结构、地下室顶板防水结构、地下室侧墙防水结构、地下室水池防水结构,地下室底板防水结构包括素土夯实层,素土夯实层上设置100mm厚混凝土垫层,在混凝土垫层上设置4.0mm厚预铺防水卷材层,预铺防水卷材层上设置钢筋混凝土底板层;The utility model relates to a waterproof structure of a basement of a factory warehouse, comprising a basement waterproof structure, a basement roof waterproof structure, a basement side wall waterproof structure, a basement pool waterproof structure, a basement floor waterproof structure including a plain soil compact layer, and a plain soil layer provided with 100 mm thick concrete. a cushion layer, a 4.0 mm thick pre-laid waterproof coil layer is disposed on the concrete cushion layer, and a reinforced concrete floor layer is disposed on the pre-laid waterproof coil layer;
地下室顶板附加防水结构包括50mm厚细石混凝土保护层,细石混凝土保护层下设置20mm厚水泥砂浆保护层,水泥砂浆保护层下设置3.0mm厚的湿铺防水卷材层,湿铺防水卷材层下设置1.5mm厚聚合物水泥防水涂膜,聚合物水泥防水涂膜下设置现浇防水钢筋混凝土顶板层;The additional waterproof structure of the basement roof includes a 50mm thick fine stone concrete protective layer, a 20mm thick cement mortar protective layer is set under the fine stone concrete protective layer, and a 3.0mm thick wet paved waterproof coil layer is disposed under the cement mortar protective layer, and the wet paved waterproof coiled material is disposed. A 1.5mm thick polymer cement waterproof coating film is disposed under the layer, and a cast-in-place waterproof reinforced concrete roof layer is disposed under the polymer cement waterproof coating film;
地下室侧墙防水结构包括素土回填层,素土回填层上设置120mm厚水泥砂浆砌的永久性保护墙,永久性保护墙高度为底板厚度加700mm,永久性保护墙内侧设置20mm厚硬泡聚氨酯板贴面保护层,硬泡聚氨酯板贴面保护层内侧设置1.5mm厚单面粘结型自粘性防水卷材层,单面粘结型自粘性防水卷材层内侧设置1.0mm厚水泥基渗透结晶型防水涂料层,在永久性保护墙上方设置现浇钢筋砼侧板;The waterproof structure of the basement side wall includes the plain backfill layer. The permanent soil of the 120mm thick cement mortar is placed on the backfill layer of the plain soil. The height of the permanent protective wall is 700mm and the thickness of the bottom plate is 700mm. The inner side of the permanent protective wall is made of 20mm thick hard foam polyurethane. Plate veneer protective layer, 1.5mm thick single-sided adhesive self-adhesive waterproofing membrane layer on the inner side of the rigid foam polyurethane board veneer protective layer, 1.0mm thick cement-based infiltration on the inside of the single-sided bonding self-adhesive waterproofing membrane layer a crystalline waterproof coating layer with cast-in-situ reinforced concrete side panels on a permanent protective wall;
地下室水池防水构造包括无机防霉防水涂料层,无机防霉防水涂料层内侧设置5mm厚水泥砂浆粉面层,水泥砂浆粉面层内侧设置12mm厚的水泥砂浆打底层,水泥砂浆粉面层内侧设置防水钢筋砼结构板,防水钢筋砼结构板内侧设置1.5mm厚聚合物水泥防水涂料层,聚合物水泥防水涂料层内设置10mm厚水泥砂浆抹面层,水泥砂浆抹面层内侧设置迎水面层(瓷砖等形式)。The waterproof structure of the basement pool includes an inorganic mildewproof waterproof coating layer, and a 5mm thick cement mortar powder surface layer is disposed on the inner side of the inorganic mildewproof waterproof coating layer, and a 12mm thick cement mortar is disposed on the inner side of the cement mortar powder surface layer, and the cement mortar powder surface layer is disposed inside. Waterproof reinforced concrete structural board, 1.5mm thick polymer cement waterproof coating layer is set inside the waterproof reinforced concrete structural board, 10mm thick cement mortar surface layer is set in the polymer cement waterproof coating layer, and the water-facing surface layer is set inside the cement mortar surface layer ( Tiles and other forms).

Claims (1)

  1. 一种工厂仓库地下室主体防水结构,包括地下室底板防水结构、地下室顶板防水结构、地下室侧墙防水结构、地下室水池防水结构,其特征是:地下室底板防水结构包括素土夯实层,素土夯实层上设置100mm厚混凝土垫层,在混凝土垫层上设置4.0mm厚预铺防水卷材层,预铺防水卷材层上设置钢筋混凝土底板层;The utility model relates to a waterproof structure of a basement of a factory warehouse, comprising a waterproof structure of a basement floor, a waterproof structure of a basement roof, a waterproof structure of a basement side wall, and a waterproof structure of a basement pool, wherein the waterproof structure of the basement floor comprises a plain soil layer and a solid soil layer. Set a 100mm thick concrete cushion, a 4.0mm thick pre-laid waterproofing membrane layer on the concrete cushion, and a reinforced concrete floor layer on the pre-laid waterproofing membrane layer;
    地下室顶板附加防水结构包括50mm厚细石混凝土保护层,细石混凝土保护层下设置20mm厚水泥砂浆保护层,水泥砂浆保护层下设置3.0mm厚的湿铺防水卷材层,湿铺防水卷材层下设置1.5mm厚聚合物水泥防水涂膜,聚合物水泥防水涂膜下设置现浇防水钢筋混凝土顶板层;The additional waterproof structure of the basement roof includes a 50mm thick fine stone concrete protective layer, a 20mm thick cement mortar protective layer is set under the fine stone concrete protective layer, and a 3.0mm thick wet paved waterproof coil layer is disposed under the cement mortar protective layer, and the wet paved waterproof coiled material is disposed. A 1.5mm thick polymer cement waterproof coating film is disposed under the layer, and a cast-in-place waterproof reinforced concrete roof layer is disposed under the polymer cement waterproof coating film;
    地下室侧墙防水结构包括素土回填层,素土回填层上设置120mm厚水泥砂浆砌的永久性保护墙,永久性保护墙高度为底板厚度加700mm,永久性保护墙内侧设置20mm厚硬泡聚氨酯板贴面保护层,硬泡聚氨酯板贴面保护层内侧设置1.5mm厚单面粘结型自粘性防水卷材层,单面粘结型自粘性防水卷材层内侧设置1.0mm厚水泥基渗透结晶型防水涂料层,在永久性保护墙上方设置现浇钢筋砼侧板;The waterproof structure of the basement side wall includes the plain backfill layer. The permanent soil of the 120mm thick cement mortar is placed on the backfill layer of the plain soil. The height of the permanent protective wall is 700mm and the thickness of the bottom plate is 700mm. The inner side of the permanent protective wall is made of 20mm thick hard foam polyurethane. Plate veneer protective layer, 1.5mm thick single-sided adhesive self-adhesive waterproofing membrane layer on the inner side of the rigid foam polyurethane board veneer protective layer, 1.0mm thick cement-based infiltration on the inside of the single-sided bonding self-adhesive waterproofing membrane layer a crystalline waterproof coating layer with cast-in-situ reinforced concrete side panels on a permanent protective wall;
    地下室水池防水构造包括无机防霉防水涂料层,无机防霉防水涂料层内侧设置5mm厚水泥砂浆粉面层,水泥砂浆粉面层内侧设置12mm厚的水泥砂浆打底层,水泥砂浆粉面层内侧设置防水钢筋砼结构板,防水钢筋砼结构板内侧设置1.5mm厚聚合物水泥防水涂料层,聚合物水泥防水涂料层内设置10mm厚水泥砂浆抹面层,水泥砂浆抹面层内侧设置迎水面层。The waterproof structure of the basement pool includes an inorganic mildewproof waterproof coating layer, and a 5mm thick cement mortar powder surface layer is disposed on the inner side of the inorganic mildewproof waterproof coating layer, and a 12mm thick cement mortar is disposed on the inner side of the cement mortar powder surface layer, and the cement mortar powder surface layer is disposed inside. Waterproof reinforced concrete structural board, 1.5mm thick polymer cement waterproof coating layer is set inside the waterproof reinforced concrete structural board, 10mm thick cement mortar surface layer is set in the polymer cement waterproof coating layer, and the water-facing surface layer is set inside the cement mortar surface layer.
PCT/CN2018/085229 2018-05-01 2018-05-01 Basement body waterproof structure for factory warehouse WO2019210443A1 (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120198787A1 (en) * 2011-02-08 2012-08-09 Yu-Cheng Mo Pre-pave Waterproof Construction Method
CN202466648U (en) * 2012-03-08 2012-10-03 叶香雄 Waterproof structure of basement
CN203096772U (en) * 2013-01-18 2013-07-31 叶香竹 Basement concrete slab waterproof structure
CN203256809U (en) * 2013-01-11 2013-10-30 李�杰 Waterproof structure at connecting position of concrete floor and underground continuous wall
CN204435431U (en) * 2014-12-29 2015-07-01 南通四建集团有限公司 Basement bottom board waterproof construction
CN204435432U (en) * 2014-12-29 2015-07-01 南通四建集团有限公司 Basement side wall waterproof construction
CN204626473U (en) * 2015-05-18 2015-09-09 丛凡淇 Basement roof waterproof construction
CN205857417U (en) * 2016-07-31 2017-01-04 安宜建设集团有限公司 Basement pond splash guard

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120198787A1 (en) * 2011-02-08 2012-08-09 Yu-Cheng Mo Pre-pave Waterproof Construction Method
CN202466648U (en) * 2012-03-08 2012-10-03 叶香雄 Waterproof structure of basement
CN203256809U (en) * 2013-01-11 2013-10-30 李�杰 Waterproof structure at connecting position of concrete floor and underground continuous wall
CN203096772U (en) * 2013-01-18 2013-07-31 叶香竹 Basement concrete slab waterproof structure
CN204435431U (en) * 2014-12-29 2015-07-01 南通四建集团有限公司 Basement bottom board waterproof construction
CN204435432U (en) * 2014-12-29 2015-07-01 南通四建集团有限公司 Basement side wall waterproof construction
CN204626473U (en) * 2015-05-18 2015-09-09 丛凡淇 Basement roof waterproof construction
CN205857417U (en) * 2016-07-31 2017-01-04 安宜建设集团有限公司 Basement pond splash guard

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