JP3769284B2 - 根かせ - Google Patents
根かせ Download PDFInfo
- Publication number
- JP3769284B2 JP3769284B2 JP2004116982A JP2004116982A JP3769284B2 JP 3769284 B2 JP3769284 B2 JP 3769284B2 JP 2004116982 A JP2004116982 A JP 2004116982A JP 2004116982 A JP2004116982 A JP 2004116982A JP 3769284 B2 JP3769284 B2 JP 3769284B2
- Authority
- JP
- Japan
- Prior art keywords
- root
- column
- skein
- wall
- mounting wall
- 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.)
- Expired - Lifetime
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 10
- 239000002689 soil Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Landscapes
- Foundations (AREA)
Description
まず建柱工事では、根入れと呼ばれる工程が行われるが、根かせを使用するような軟弱地盤において電柱を立設する際、地域や施工業者等によって基準が千差万別ではあるが、電柱の全長の約1/6となる深さの丸穴をアースオーガにより掘削し、さらに前記丸穴とともに根かせを入れる段状穴を設ける。次に、電柱の下部に根かせをU字ボルトで固定し、さらに、この電柱を吊り下げた穴掘建柱車によって、前記丸穴内に電柱を起立した状態で下ろしていく。そして根かせの底位置が前記段状穴に一致した段階で、埋め戻し用に用意した山砂等を埋め戻し、作業を終了する。
本根かせは図1のように、電柱7の起立方向に沿って当接する取付壁3と、該取付壁3の下端において電柱7から離れる方向に向けて屈曲した当接壁2と、取付壁3と当接壁2とに跨って架設される梁4とからなっている。また前記取付壁3は、該取付壁3背面側の中間部において、縦方向に延長する2枚の各ヒレ部5,5間により電柱7側に位置決めしてあると共に、U字ボルト6によって電柱7側に離脱不能に固定されている。
尚、図中Gは地表面を示すものである。
尚、本根かせの原料は廃プラスチックに限るものではなく、新規の合成樹脂で形成してもよいし、また従来通りコンクリートで形成してもよく、さらにはアルミニウム合金等の適用も可能である。
3 取付壁
4 梁
7 電柱(支柱)
S 下底面
Claims (1)
- 支柱の下部に取り付けられ、該支柱の立設時、支柱下部とともに地中に埋設される根かせであって、
前記根かせは、合成樹脂で形成してあるとともに、支柱(7)との取付壁(3)と、該取付壁(3)の下端において支柱(7)から離れる方向に向けて屈曲した当接壁(2)と、取付壁(3)と当接壁(2)とに跨って架設される梁(4)とから一体的に構成しており、
前記当接壁(2)の下底面(S)は、支柱(7)から離れるに従って下向きに傾斜していることを特徴とする根かせ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004116982A JP3769284B2 (ja) | 2004-04-12 | 2004-04-12 | 根かせ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004116982A JP3769284B2 (ja) | 2004-04-12 | 2004-04-12 | 根かせ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005299227A JP2005299227A (ja) | 2005-10-27 |
JP3769284B2 true JP3769284B2 (ja) | 2006-04-19 |
Family
ID=35331112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004116982A Expired - Lifetime JP3769284B2 (ja) | 2004-04-12 | 2004-04-12 | 根かせ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3769284B2 (ja) |
-
2004
- 2004-04-12 JP JP2004116982A patent/JP3769284B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005299227A (ja) | 2005-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101648862B1 (ko) | 압입강관체 및 이를 이용한 강관루프 시공방법 | |
KR100817901B1 (ko) | 절취사면 보강토옹벽 구조물 | |
JP5150596B2 (ja) | アンカー装置およびアンカーの施工法 | |
JP3156537U (ja) | アンカー装置 | |
CN110409525A (zh) | 软弱土及不良地质复合地基加固方法 | |
JP3769284B2 (ja) | 根かせ | |
KR20200013275A (ko) | 강관을 이용하여 phc파일(기성콘크리트말뚝) 근입 후 분리할 수 있는 장치 | |
JPH11280067A (ja) | 既製コンクリ―ト杭の埋設方法及び基礎杭の構造並びに既製コンクリ―ト杭 | |
JP2001003602A (ja) | 電柱の交換方法 | |
JP4698661B2 (ja) | 支柱立設用コンクリートブロック | |
KR20100033750A (ko) | 전주 정착구조 및 그 시공방법 | |
US7815399B2 (en) | Method of mechanized construction for earth wire under-bracing and extendable excavating unit for auger crane | |
CN108222018B (zh) | 双排桩顶冠梁与连系梁的接头的施工方法 | |
JP2006336352A (ja) | 地中アンカ | |
CN210031852U (zh) | 一种用于高陡坡路堤地段的支挡结构 | |
KR101085796B1 (ko) | 콘크리트 기초 일체형 기둥 정착구조 | |
CN100591861C (zh) | 一种搅拌桩基坑支护结构 | |
JP4168345B2 (ja) | 支線用ブロック | |
JP2007146468A (ja) | 支線ブロック設置方法および支線ブロック | |
JP2009197533A (ja) | 根かせ及び支柱の設置方法 | |
JP2000178966A (ja) | 地中連続壁の構造 | |
CN219261093U (zh) | 用于电线杆水泥桩的地基加固杆 | |
KR20000000160A (ko) | 지상고정용 철주 받침대의 지하 매설 방법 | |
JP2005083149A (ja) | 基礎の補強方法、基礎の補強構造 | |
JPH0137269Y2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050802 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050829 |
|
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: 20060110 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 3769284 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100210 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100210 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110210 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120210 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120210 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130210 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130210 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140210 Year of fee payment: 8 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |