JPH03247820A - Waterproof panel and construction method of underground external wall - Google Patents
Waterproof panel and construction method of underground external wallInfo
- Publication number
- JPH03247820A JPH03247820A JP2043977A JP4397790A JPH03247820A JP H03247820 A JPH03247820 A JP H03247820A JP 2043977 A JP2043977 A JP 2043977A JP 4397790 A JP4397790 A JP 4397790A JP H03247820 A JPH03247820 A JP H03247820A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- wall
- panel
- reinforced concrete
- unit panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title description 7
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000004567 concrete Substances 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract 4
- 238000009415 formwork Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は、建築物の地下室の外壁を築造するときに用い
る防水パネル及び地下室外壁の築造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a waterproof panel used in constructing an outer wall of a basement of a building and a method of constructing an outer wall of a basement.
［従来の技術および発明が
解決しようとする課題］
従来建築物の地下室の外壁は通常、鉄筋コンクリート造
で造られることが多いが、その場合、壁からの漏水を防
ぐための防水層を、壁の外側、内側、壁内部のいずれの
位置に設ける場合でも、壁を築造する前に防水層を先に
設けることは困難であり、壁の築造後に防水工事が行わ
れるため工期が゛長くかかっていた。[Prior art and problems to be solved by the invention] Exterior walls of basements of conventional buildings are usually constructed of reinforced concrete, but in that case, a waterproof layer to prevent water leakage from the walls is added to the walls. Regardless of whether it is installed on the outside, inside, or inside the wall, it is difficult to install a waterproof layer before constructing the wall, and the construction period is long because waterproofing work is performed after the wall is constructed. .
またその問題を解決するなめに鉄筋コンクリート造のユ
ニットパネルの表面に防水シートを張り付けたものを地
下室の外壁として用いる工法があったが、ユニットパネ
ルの自重が大きいため、所定位置への搬送取り付けに多
くの重機と手間を要した。In order to solve this problem, there was a construction method in which waterproof sheets were pasted on the surface of reinforced concrete unit panels as the exterior walls of basements, but because the unit panels had a large weight, they often had to be transported and installed to a specified location. It required heavy machinery and time.
本発明は、軽量で人力のみでも取扱いできる防水ユニッ
トパネルを提供し、これを用いて鉄筋コンクリート造の
壁が築造される前に防水層を壁の外部に前もって設置し
、これを型枠として用いながら鉄筋コンクリート造の地
下防水壁を築造する方法を提供するものである。The present invention provides a waterproof unit panel that is lightweight and can be handled by hand alone, and is used to pre-install a waterproof layer on the outside of a reinforced concrete wall before it is constructed, and is used as a formwork. The present invention provides a method for constructing an underground waterproof wall made of reinforced concrete.
［課題を解決するための手段］
板状体の裏面に立体状金網、或は軽量の立体トラスパネ
ルを取り付け、表面に防水膜を張り付けた防水ユニット
パネルを製作し、これを型枠として用いて鉄筋コンクリ
ート造の地下室外壁を築造する。[Means for solving the problem] A three-dimensional wire mesh or a lightweight three-dimensional truss panel is attached to the back side of a plate-like body, a waterproof membrane is pasted on the surface to produce a waterproof unit panel, and this is used as a formwork. Construct the outer wall of the basement made of reinforced concrete.
［作用及び効果コ
イ軽量で人力のみでも取扱いが可能な防水ユニットパネ
ルを提供できる。[Functions and Effects] It is possible to provide a waterproof unit panel that is lightweight and can be handled by hand alone.
口、板状体の背面に立体状金網、脚付き格子体、トラス
体の中のいずれかが取り付けられているので全体が高い
剛性を持つため、これを型枠として用いる場合には内側
に接続材やセパレーターを取り付ければ、外側に支保工
を組み立てる必要が無く、パネルに孔を開ける必要も無
いので型枠工事が簡素化出来る。The mouth and back of the plate-like body are attached with either a three-dimensional wire mesh, a lattice with legs, or a truss body, so the whole has high rigidity, so if this is used as a formwork, it can be connected inside. By attaching lumber and separators, there is no need to assemble support on the outside, and there is no need to drill holes in the panels, simplifying formwork work.
ハ、地下室外壁の外面に、鉄筋コンクリート壁を築造す
る前に防水層を設置することが出来るので地下室工事の
工期が短縮できる。C. A waterproof layer can be installed on the outer surface of the basement outer wall before constructing the reinforced concrete wall, so the construction period for basement construction can be shortened.
ニ、鉄筋コンクリート造の地下室外壁を築造する際に本
発明防水ユニツ１−パネルを型枠として利用出来るうえ
、外面の型枠とりはすしの必要がなくなるので、工期が
短縮出来る。D. When constructing the outer wall of a reinforced concrete basement, the waterproof unit 1-panel of the present invention can be used as a formwork, and there is no need for a shim to form the outer surface, so the construction period can be shortened.
［実施例コ
図によって説明すれば、第１図は本発明防水ユニットパ
ネル１を示す斜視図であって、板状体２の表面全面にゴ
ムシートなどの防水膜を張り付け、背面に脚付き格子体
を取り付けた状態を示している。[To explain with reference to the drawings of the embodiment, FIG. 1 is a perspective view showing the waterproof unit panel 1 of the present invention, in which a waterproof membrane such as a rubber sheet is pasted on the entire surface of the plate-like body 2, and a grid with legs is attached to the back surface. Shows the body attached.
第２図は本発明防水ユニットパネルの第２実施例の背面
を示す斜視図であって、表面に防水膜を張り付けた板状
体２′の背面に立体トラス状に組み立てた鉄筋５を取り
付けた状態を示している。FIG. 2 is a perspective view showing the back of a second embodiment of the waterproof unit panel of the present invention, in which reinforcing bars 5 assembled in a three-dimensional truss shape are attached to the back of a plate-like body 2' with a waterproof membrane pasted on its surface. Indicates the condition.
板状体２には合成樹脂板、発泡プラスチック板、木質合
板、繊維板、金属板、セメント板、セラミック板、積層
板等が用いられる。For the plate-shaped body 2, a synthetic resin board, a foamed plastic board, a wood plywood board, a fiber board, a metal board, a cement board, a ceramic board, a laminate board, etc. are used.
板状体に対する格子体等の取り付は方法は、埋め込み、
溶接、鋲止め、結合金具による結合、凝結硬化材による
固着等が用いられる。The methods for attaching grids etc. to the plate-shaped body are embedding,
Welding, riveting, joining with coupling fittings, fixing with hardening material, etc. are used.
本発明防水ユニットパネルを用いて地下室の外壁を築造
する場合は第３図に示すように、掘削地盤底１００の上
に捨てコンクリート ９ｏ、底面防水シート ８０、鉄
筋コンクリート底床版７ｏを重ねて敷設し、底面防水シ
ートの端部余長８１を鉄筋コンクリート底床版の端面７
１よりも外に延長して敷設しておき、本発明防水ユニッ
トパネル１を鉄筋コンクリート底床版の端面７１に板状
体２の表面を合わせて立て、格子体３の下部を、さし筋
６１に結束するや 次いで第４図に示すように、壁配筋
５０、型枠４０を組立て、防水ユニットパネルの継目に
は目張りをしたうえ、底面防水シートの余長部８１を防
水ユニットパネルの下部表面に張り上げた後、壁コンク
リートを打設する０次いで型枠４０をとりはずすと第５
図に示すように地下外壁２００が出来上り、１階床３０
０を架設し、土５００を地下外壁２００の外部に埋め戻
すと、地下室構造は完成する。When constructing the outer wall of a basement using the waterproof unit panel of the present invention, as shown in FIG. , the extra length 81 at the end of the bottom waterproof sheet is the end face 7 of the reinforced concrete bottom slab.
1, the waterproof unit panel 1 of the present invention is erected with the surface of the plate-like body 2 aligned with the end face 71 of the reinforced concrete bottom slab, and the lower part of the lattice body 3 is aligned with the struts 61. Next, as shown in Figure 4, the wall reinforcement 50 and formwork 40 are assembled, the joints of the waterproof unit panel are sealed, and the extra length 81 of the bottom waterproof sheet is attached to the bottom of the waterproof unit panel. After placing the wall concrete on the surface, the formwork 40 is removed.
As shown in the figure, the basement outer wall 200 is completed, and the first floor floor 30
0 and backfilling the outside of the underground outer wall 200 with soil 500, the basement structure is completed.
第６１２１、第７（２Ｉ、第８図は本発明の地下外壁の
築造に伴って行う防水ユニットパネルの継目の目張りの
順序を示す斜視図であるが、第６図に示すように地下外
壁に沿って建て並べた防水ユニットパネルの継目 ２０
に第７図に示すように防水目張りシート ８３を張り付
け、次いで第８図に示すように底面防水シートの余長部
８１を防水ユニットパネルの板状体２の下部に張り合わ
せると、地下防水工事は完了する。No. 6121, No. 7 (2I, and Fig. 8 are perspective views showing the order of seaming of the joints of waterproof unit panels performed in conjunction with the construction of an underground external wall according to the present invention. Seam of waterproof unit panels arranged side by side 20
As shown in FIG. 7, a waterproof mesh sheet 83 is pasted on the base, and then the extra length 81 of the bottom waterproof sheet is pasted on the lower part of the plate-shaped body 2 of the waterproof unit panel as shown in FIG. 8, thereby completing underground waterproofing work. is completed.
第１図及び第２図は本発明防水ユニットパネルを示す斜
視図、第３図第４図及び第５図は本発明地下外壁築造方
法の順序を示す断面図、第６図第７図及び第８図は地下
外壁の防水目張りの順序を示す斜視図である。
１、−−−−一防水ユニットパネル、
２−−−−一板状体、
４−−−−一格子体、
５−一一−−鉄筋、
２０−−−一継目、
４０−−−一型枠、
５０−−−一壁配筋、
６１−−−一さし筋、
７０−一−−鉄筋コンクリート底床版、７１−−−一底
床版端面、
８０−−−一底面防水シート、
８１−−−一底面防水シートの余長部、８３−−−一防
水目張りシート、
９０−−−一捨てコンクリート、
１００−−−一掘削地盤底、
２００−−−一地下外壁、
３００−−−−１階床、
５００−−−一土。1 and 2 are perspective views showing the waterproof unit panel of the present invention, FIG. 3, FIGS. FIG. 8 is a perspective view showing the sequence of waterproofing of the underground outer wall. 1, ----1 waterproof unit panel, 2----1 plate-shaped body, 4----1 lattice body, 5-11--reinforcing bar, 20----1 joint, 40----1 formwork, 50---one wall reinforcement, 61---one reinforcement, 70-one---reinforced concrete bottom slab, 71---one bottom slab end face, 80---one bottom waterproof sheet, 81----Excess length of bottom waterproof sheet, 83----Waterproof lining sheet, 90----Disposable concrete, 100----1 Excavation ground bottom, 200----1 Basement outer wall, 300-- --1st floor, 500---1 earth.
Claims (1)
網、脚付き格子体、立体状トラスパネルの中のいずれか
を取り付けて成る防水ユニットパネル。 ２、前項の防水ユニットパネルを、表面を外部に向けて
壁の表面全面を覆って設置し、該防水ユニットパネルの
裏側に、これに接して鉄筋コンクリート造の壁を一体的
に築造することを特徴とする防水壁の築造方法。[Scope of Claims] 1. A waterproof unit panel formed by pasting a waterproof membrane on the surface of a plate-shaped body and attaching any one of a three-dimensional wire mesh, a lattice with legs, and a three-dimensional truss panel to the back surface. 2. The waterproof unit panel set forth in the preceding paragraph is installed so as to cover the entire surface of the wall with the surface facing outside, and a reinforced concrete wall is integrally constructed on the back side of the waterproof unit panel in contact with it. A method of constructing waterproof walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2043977A JPH03247820A (en) | 1990-02-23 | 1990-02-23 | Waterproof panel and construction method of underground external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2043977A JPH03247820A (en) | 1990-02-23 | 1990-02-23 | Waterproof panel and construction method of underground external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03247820A true JPH03247820A (en) | 1991-11-06 |
Family
ID=12678779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2043977A Pending JPH03247820A (en) | 1990-02-23 | 1990-02-23 | Waterproof panel and construction method of underground external wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03247820A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762999A (en) * | 2015-04-16 | 2015-07-08 | 中天建设集团有限公司天津分公司 | Self-adhesion coiled material underground waterproof construction method |
| CN105887923A (en) * | 2016-04-13 | 2016-08-24 | 中国十七冶集团有限公司 | Construction method for pre-paving and invertedly adhering waterproof coiled material in large underground waterproof project |
| CN106284430A (en) * | 2016-08-26 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of structural concrete for large deep foundation pit with waterproofing protection |
| CN106759528A (en) * | 2016-12-14 | 2017-05-31 | 上海建工二建集团有限公司 | Basement bottom board bed course in emergency work |
| KR20190096557A (en) * | 2018-02-09 | 2019-08-20 | 강성숙 | finishing frame structure of waterproof corners of concrite structure |
| JP2022505592A (en) * | 2018-11-02 | 2022-01-14 | ユナイテッド・ステイツ・ジプサム・カンパニー | Underground modular assembly |
-
1990
- 1990-02-23 JP JP2043977A patent/JPH03247820A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762999A (en) * | 2015-04-16 | 2015-07-08 | 中天建设集团有限公司天津分公司 | Self-adhesion coiled material underground waterproof construction method |
| CN105887923A (en) * | 2016-04-13 | 2016-08-24 | 中国十七冶集团有限公司 | Construction method for pre-paving and invertedly adhering waterproof coiled material in large underground waterproof project |
| CN106284430A (en) * | 2016-08-26 | 2017-01-04 | 中国十七冶集团有限公司 | A kind of structural concrete for large deep foundation pit with waterproofing protection |
| CN106759528A (en) * | 2016-12-14 | 2017-05-31 | 上海建工二建集团有限公司 | Basement bottom board bed course in emergency work |
| KR20190096557A (en) * | 2018-02-09 | 2019-08-20 | 강성숙 | finishing frame structure of waterproof corners of concrite structure |
| JP2022505592A (en) * | 2018-11-02 | 2022-01-14 | ユナイテッド・ステイツ・ジプサム・カンパニー | Underground modular assembly |
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