JP6392156B2 - U字溝 - Google Patents
U字溝 Download PDFInfo
- Publication number
- JP6392156B2 JP6392156B2 JP2015067936A JP2015067936A JP6392156B2 JP 6392156 B2 JP6392156 B2 JP 6392156B2 JP 2015067936 A JP2015067936 A JP 2015067936A JP 2015067936 A JP2015067936 A JP 2015067936A JP 6392156 B2 JP6392156 B2 JP 6392156B2
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- shaped groove
- rib
- groove
- earth pressure
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 230000000630 rising effect Effects 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 19
- 238000009412 basement excavation Methods 0.000 description 6
- 239000003673 groundwater Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Sewage (AREA)
Description
12 …溝本体
14 …底壁
16 …側壁
24 …溝本体リブ
26 …側壁リブ
28 …底壁リブ
30 …補強部
34 …土圧受け部
36 …土圧受け縦リブ
38 …固定具取付部
Claims (4)
- 合成樹脂を主原料としたU字溝であって、
底壁と前記底壁の幅方向両側端から立ち上がる側壁とを有する溝本体、
前記側壁の外面に対して長手方向に所定間隔で設けられる複数の側壁リブ、および
前記側壁リブの上部に設けられ、前記側壁との間に間隔をあけた状態で、隣り合う当該側壁リブの先端部同士を連結する補強部を備える、U字溝。 - 前記側壁リブは、先端に平板状のリブ先端平板部を有する断面T字状に形成され、
前記リブ先端平板部は、前記補強部と連結される、請求項1記載のU字溝。 - 前記側壁リブの底部から幅方向に張り出して長手方向に延びる土圧受け部を備える、請求項1または2記載のU字溝。
- 前記側壁リブは、先端に平板状のリブ先端平板部を有する断面T字状に形成され、
前記リブ先端平板部は、前記補強部と前記土圧受け部とを連結する、請求項3記載のU字溝。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015067936A JP6392156B2 (ja) | 2015-03-30 | 2015-03-30 | U字溝 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015067936A JP6392156B2 (ja) | 2015-03-30 | 2015-03-30 | U字溝 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016188464A JP2016188464A (ja) | 2016-11-04 |
JP6392156B2 true JP6392156B2 (ja) | 2018-09-19 |
Family
ID=57239624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015067936A Active JP6392156B2 (ja) | 2015-03-30 | 2015-03-30 | U字溝 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6392156B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5854210B2 (ja) * | 1973-08-14 | 1983-12-03 | トシマ トウル | チチユウレンゾクヘキセコウホウ |
JP3811530B2 (ja) * | 1996-09-18 | 2006-08-23 | 大和技研工業株式会社 | プラスチック製u形側溝 |
JPH10266318A (ja) * | 1997-03-28 | 1998-10-06 | Kiyouri Shoji Kk | U字溝 |
US20050025572A1 (en) * | 2003-07-29 | 2005-02-03 | Zurn Industries, Inc. | Modular trench drain |
-
2015
- 2015-03-30 JP JP2015067936A patent/JP6392156B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016188464A (ja) | 2016-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9938684B1 (en) | Guide assembly for guiding a casing used in forming a sheathing wall in a ground and a method for forming a sheathing wall in a ground using the same | |
US10000903B1 (en) | Casing assembly for forming CIP retaining wall and method for forming CIP retaining walls using the casing assembly | |
KR101572561B1 (ko) | 엄지말뚝 시공을 위한 강재조립체 | |
KR20190123639A (ko) | 흙막이 벽체용 강재 조립파일 | |
US9103089B2 (en) | Loop and saddle connection system and method for mechanically stablized earth wall | |
KR101524303B1 (ko) | 근입 안정성이 우수한 벽체부재 및 이를 이용한 지중벽체와 그 시공방법 | |
JP5031463B2 (ja) | 土留め壁の補強構造及び方法 | |
JP6392156B2 (ja) | U字溝 | |
JP6430314B2 (ja) | U字溝 | |
KR101521557B1 (ko) | 차수성 및 방수성이 우수한 벽체부재를 이용한 지중벽체 시공방법 | |
KR101521556B1 (ko) | 벽체부재를 이용한 지중벽체의 시공방법 | |
JP6319957B2 (ja) | マンホール用調整リング | |
JP5717029B2 (ja) | 暗渠型ブロック | |
JP4823082B2 (ja) | 更生パネル、それを用いた更生方法、および更生された構造物 | |
JP4830589B2 (ja) | 芯材、ソイルセメント壁、ソイルセメント壁杭、ソイルセメント壁の構築方法 | |
KR101713490B1 (ko) | 흙막이 구조물 | |
KR20190117920A (ko) | 옹벽 구조물 및 그의 시공방법 | |
KR101119651B1 (ko) | 원형 phc말뚝을 이용한 집수구가 구비된 친환경 옹벽 및 그 시공공법 | |
KR101569899B1 (ko) | 이중 강관구조의 흙막이 공사용 토류판 | |
JP3511176B2 (ja) | U字溝 | |
KR101387035B1 (ko) | 플랜지형 파형강판 | |
JP6256112B2 (ja) | コンクリート矢板と鋼製部材とを備える壁体 | |
KR101511172B1 (ko) | Cft 합성기둥과 rc 와이드 보의 접합부 구조 | |
JP6860311B2 (ja) | 軽量盛土用側壁の施工方法 | |
JP2008144359A (ja) | プレキャスト擁壁 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20171206 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20171218 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20171206 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180323 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20180323 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180706 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20180705 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180724 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180822 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6392156 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |