JP2021028470A5 - - Google Patents
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- JP2021028470A5 JP2021028470A5 JP2020198181A JP2020198181A JP2021028470A5 JP 2021028470 A5 JP2021028470 A5 JP 2021028470A5 JP 2020198181 A JP2020198181 A JP 2020198181A JP 2020198181 A JP2020198181 A JP 2020198181A JP 2021028470 A5 JP2021028470 A5 JP 2021028470A5
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- Prior art keywords
- retaining wall
- foundation
- surface portion
- block
- angle
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- 238000004519 manufacturing process Methods 0.000 claims 7
- 230000000630 rising Effects 0.000 claims 7
- 239000004570 mortar (masonry) Substances 0.000 claims 4
- 238000009434 installation Methods 0.000 claims 2
- 241001270131 Agaricus moelleri Species 0.000 claims 1
- 230000001154 acute Effects 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
Claims (18)
前記複数の擁壁用ブロックの各々は、前記基礎または下側の他の擁壁用ブロックと接する底面部と、上側の他の擁壁用ブロックと接する上面部と、前記擁壁の表面またはその下地となる前面部と、前記底面部から部分的に下側へ、または前記上面部から上側へ突き出た凸部とを有し、前記前面部と前記底面部との間の第１の角度θ１が鋭角であり、
前記積み上げすることは、前記基礎の上に前記底面部の前方が低くなるように、水平に対し第２の角度θ２で傾けて設置することと、
前記上面部が前方に傾いた状態で前記複数の擁壁用ブロックにモルタルまたは生コンを注入することとを有し、前記第１の角度θ１と前記第２の角度θ２とは以下の条件を満たす、製造方法。
０＜θ１＋θ２≦９０ A method of manufacturing a retaining wall, which comprises stacking multiple retaining wall blocks on a foundation.
Each of the plurality of retaining wall blocks has a bottom surface portion in contact with the foundation or other retaining wall blocks on the lower side, an upper surface portion in contact with other retaining wall blocks on the upper side, and the surface of the retaining wall or its surface thereof. A first angle θ1 between the front surface portion and the bottom surface portion, which has a front surface portion as a base and a convex portion that partially protrudes downward from the bottom surface portion or protrudes upward from the top surface portion. Is an acute angle,
The stacking is to install the foundation on the foundation at a second angle θ2 with respect to the horizontal so that the front of the bottom surface is lowered.
The mortar or ready-mixed concrete is injected into the plurality of retaining wall blocks with the upper surface portion tilted forward, and the first angle θ1 and the second angle θ2 satisfy the following conditions. ,Production method.
0 <θ1 + θ2 ≦ 90
前記積み上げすることの前に、基礎ブロックを配置して前記基礎を施工することを有し、
前記基礎ブロックは、前記底面部と接し、水平に対して前記前面部が低くなるように前記第２の角度θ２で傾いた状態で前記擁壁用ブロックを搭載する搭載部を含む、製造方法。 In claim 1,
Having to place foundation blocks and construct the foundation prior to the stacking,
A manufacturing method, wherein the foundation block includes a mounting portion for mounting the retaining wall block in a state where the foundation block is in contact with the bottom surface portion and is tilted at the second angle θ2 so that the front surface portion is lower than the horizontal portion.
前記基礎ブロックは、前記搭載部の前方に立ち上がり部を含み、
当該製造方法は、さらに、
前記基礎ブロックに前記複数の擁壁用ブロックの最下段の擁壁用ブロックを設置した後に、前記立ち上がり部と前記最下段の擁壁用ブロックとの間にモルタルまたは生コンを注入することを有する、製造方法。 In claim 2,
The foundation block includes a rising portion in front of the mounting portion.
The manufacturing method further
After installing the lowermost retaining wall block of the plurality of retaining wall blocks on the foundation block, mortar or ready-mixed concrete is injected between the rising portion and the lowermost retaining wall block. Production method.
前記傾けて設置することは、前記基礎に接する前記擁壁用ブロックの前記底面部の後部にパッキンを配置して傾けて設置することを含む、製造方法。The inclined installation includes a manufacturing method including arranging a packing at the rear portion of the bottom surface portion of the retaining wall block in contact with the foundation and installing the packing at an inclination.
前記積み上げすることの前に、平坦な上面を備えた基礎ブロックを配置して前記基礎を施工することを有し、Prior to the stacking, the foundation block with a flat top surface may be placed to construct the foundation.
前記傾けて設置することは、前記基礎ブロックの平坦な上面に接する前記擁壁用ブロックの前記底面部の後部にパッキンを配置して傾けて設置することを含む、製造方法。The tilting installation method comprises arranging and tilting the packing at the rear portion of the bottom surface portion of the retaining wall block in contact with the flat upper surface of the foundation block.
前記パッキンを配置して傾けて設置することは、５分勾配の前記擁壁用ブロックを３分勾配または４分勾配に傾ける前記パッキンを配置することを含む、製造方法。 Placing and tilting the packing comprises arranging the packing that tilts the retaining wall block with a 5-minute gradient to a 3-minute or 4-minute gradient.
前記積み上げすることの前に、上面が前方に所定の角度だけ傾いた前記基礎をコンクリートにより施工することを有する、製造方法。A manufacturing method comprising constructing the foundation with concrete whose upper surface is tilted forward by a predetermined angle before stacking.
前記複数の擁壁用ブロックの各々は、前記基礎または下側の他の擁壁用ブロックと接する底面部と、上側の他の擁壁用ブロックと接する上面部と、当該擁壁の表面またはその下地となる前面部と、前記底面部から部分的に下側へ、または前記上面部から上側へ突き出た凸部とを有し、前記前面部と前記底面部との間の第１の角度θ１が鋭角であり、前記底面部が水平に対して前記前面部が低くなるように第２の角度θ２で傾いて積み上げされ、前記上面部が前方に傾いた状態で前記複数の擁壁用ブロックにモルタルまたは生コンが注入されており、前記第１の角度θ１と前記第２の角度θ２とは以下の条件を満たす、擁壁。
０＜θ１＋θ２≦９０ Retaining wall with multiple retaining wall blocks stacked on the foundation
Each of the plurality of retaining wall blocks has a bottom surface portion in contact with the foundation or other retaining wall blocks on the lower side, an upper surface portion in contact with other retaining wall blocks on the upper side, and the surface of the retaining wall or the surface thereof. A first angle θ1 between the front surface portion and the bottom surface portion, which has a front surface portion as a base and a convex portion that partially protrudes downward from the bottom surface portion or protrudes upward from the top surface portion. Is a sharp angle, and the bottom surface portion is tilted and stacked at a second angle θ2 so that the front surface portion is lower than the horizontal portion, and the top surface portion is tilted forward to form the plurality of retaining wall blocks. A retaining wall in which mortar or ready-mixed concrete is injected, and the first angle θ1 and the second angle θ2 satisfy the following conditions.
0 <θ1 + θ2 ≦ 90
前記基礎は基礎ブロックを含み、前記基礎ブロックは、前記底面部と接し、水平に対して前記前面部が低くなるように前記第２の角度θ２で傾いた状態で前記擁壁用ブロックを搭載する搭載部を含む、擁壁。 In claim 8 .
The foundation includes a foundation block, and the retaining wall block is mounted in a state where the foundation block is in contact with the bottom surface portion and is tilted at the second angle θ2 so that the front surface portion is lower than the horizontal portion. Retaining wall including mounting part.
前記搭載部は、水平に対して前記前面部が低くなるように前記第２の角度θ２で傾いた搭載面を含む、擁壁。 In claim 9 .
The mounting portion is a retaining wall including a mounting surface inclined at the second angle θ2 so that the front surface portion is lower than the horizontal.
前記基礎ブロックは、前記搭載部の前方に立ち上がり部を含む、擁壁。 In claim 9 or 10 .
The foundation block is a retaining wall including a rising portion in front of the mounting portion.
前記立ち上がり部は、前記搭載部の後部に対応する高さまで立ち上がっている、擁壁。 11 .
The rising portion is a retaining wall that rises to a height corresponding to the rear portion of the mounting portion.
前記立ち上がり部の後方の面は前記立ち上がり部の上側が狭くなるように傾いている、擁壁。 In claim 11 or 12 ,
The rear surface of the rising portion is a retaining wall that is inclined so that the upper side of the rising portion is narrowed.
前記複数の擁壁用ブロックの最下段の擁壁用ブロックと前記立ち上がり部との間にモルタルまたは生コンが詰められている、擁壁。 In any of claims 11 to 13 ,
A retaining wall in which mortar or ready-mixed concrete is packed between the lowermost retaining wall block and the rising portion of the plurality of retaining wall blocks.
前記基礎に接する前記擁壁用ブロックの前記底面部の後部に前記上面部を前方に傾けるためのパッキンが配置されている、擁壁。A retaining wall in which a packing for tilting the upper surface portion forward is arranged at a rear portion of the bottom surface portion of the retaining wall block in contact with the foundation.
前記基礎は平坦な上面を備えた基礎ブロックを含み、前記基礎ブロックの平坦な上面に接する前記擁壁用ブロックの前記底面部の後部に前記上面部を前方に傾けるためのパッキンが配置されている、擁壁。The foundation includes a foundation block having a flat upper surface, and a packing for tilting the upper surface portion forward is arranged at a rear portion of the bottom surface portion of the retaining wall block in contact with the flat upper surface portion of the foundation block. , Retaining wall.
前記パッキンは、５分勾配の前記擁壁用ブロックを３分勾配または４分勾配に傾ける前記パッキンを含む、擁壁。 The packing includes the packing that tilts the retaining wall block having a 5-minute gradient to a 3-minute gradient or a 4-minute gradient.
前記基礎は、上面が前方に所定の角度だけ傾いた基礎コンクリートにより施工されている、擁壁。The foundation is a retaining wall constructed of foundation concrete whose upper surface is tilted forward by a predetermined angle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020198181A JP7129107B2 (en) | 2020-11-30 | 2020-11-30 | Retaining wall and retaining wall manufacturing method |
| JP2022129353A JP2022145967A (en) | 2020-11-30 | 2022-08-15 | Retaining wall manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020198181A JP7129107B2 (en) | 2020-11-30 | 2020-11-30 | Retaining wall and retaining wall manufacturing method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018008933A Division JP6803349B2 (en) | 2018-01-23 | 2018-01-23 | Retaining wall, retaining wall manufacturing method and foundation block |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022129353A Division JP2022145967A (en) | 2020-11-30 | 2022-08-15 | Retaining wall manufacturing method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021028470A JP2021028470A (en) | 2021-02-25 |
| JP2021028470A5 true JP2021028470A5 (en) | 2021-04-30 |
| JP7129107B2 JP7129107B2 (en) | 2022-09-01 |
Family
ID=74667384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020198181A Active JP7129107B2 (en) | 2020-11-30 | 2020-11-30 | Retaining wall and retaining wall manufacturing method |
| JP2022129353A Pending JP2022145967A (en) | 2020-11-30 | 2022-08-15 | Retaining wall manufacturing method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022129353A Pending JP2022145967A (en) | 2020-11-30 | 2022-08-15 | Retaining wall manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP7129107B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6989988B1 (en) | 2021-04-28 | 2022-01-12 | 株式会社カンケン | Retaining wall structure and top block |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3164495B2 (en) * | 1994-12-14 | 2001-05-08 | 有限会社マス構造企画 | Construction method of leaning type retaining wall |
| JP3153100B2 (en) * | 1995-04-18 | 2001-04-03 | 松岡コンクリート工業株式会社 | Concrete block |
| JPH11303105A (en) * | 1998-04-23 | 1999-11-02 | Fujita Corp | Foundation retaining wall block of leaning type retaining wall and foundation structure using the same |
| JPH11323966A (en) * | 1998-05-18 | 1999-11-26 | Akagi Shokai:Kk | Footing block for retaining wall |
| JP2000282494A (en) | 1999-03-30 | 2000-10-10 | Shimizu:Kk | Block for retaining wall and retaining wall structure |
| JP4857423B2 (en) | 2009-01-20 | 2012-01-18 | 愛媛県 | Drainage block for retaining wall loading foundation, roadside structure construction method, roadside structure |
| JP3180501U (en) | 2012-10-11 | 2012-12-20 | 小河原セメント工業株式会社 | Foundation concrete block |
-
2020
- 2020-11-30 JP JP2020198181A patent/JP7129107B2/en active Active
-
2022
- 2022-08-15 JP JP2022129353A patent/JP2022145967A/en active Pending
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