JPH1046815A - Constructing method of additive concrete-placing section on wall-body upper end section and frame for construction thereof - Google Patents
Constructing method of additive concrete-placing section on wall-body upper end section and frame for construction thereofInfo
- Publication number
- JPH1046815A JPH1046815A JP22310396A JP22310396A JPH1046815A JP H1046815 A JPH1046815 A JP H1046815A JP 22310396 A JP22310396 A JP 22310396A JP 22310396 A JP22310396 A JP 22310396A JP H1046815 A JPH1046815 A JP H1046815A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- wall
- concrete
- front frame
- construction
- 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.)
- Granted
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、壁体上端部のコン
クリ−ト打ち増し部の構築方法及びその構築用枠に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a concrete extension at the upper end of a wall and a frame for constructing the same.
【０００２】[0002]
【従来の技術】斜面安定化工法、盛土工法、護岸工法、
その他の工法で施工される壁体の上端部に、コンクリ−
トの打ち増し部を構築する場合、従来工法では、主に次
のような工程で行われる。 壁体外面側への足場の組み立て。 外型枠の組み立て。 鉄筋及び内型枠の組み立て。 コンクリ−トの打設、養生。 型枠の脱型。 足場の解体。[Prior art] Slope stabilization method, embankment method, revetment method,
The concrete at the upper end of the wall constructed by other construction methods
In the case of constructing an additional portion of the gutter, the conventional method mainly performs the following steps. Assembling the scaffold to the outside of the wall. Assembling the outer formwork. Assembling rebar and inner formwork. Casting and curing concrete. Removal of formwork. Demolition of scaffold.
【０００３】[0003]
【発明が解決しようとする課題】上記の従来工法には次
のような問題点がある。 ＜イ＞壁体上端部の高所かつ空中の足場上において外型
枠の組み立て、解体作業を行うため、作業に危険性が伴
う。 ＜ロ＞足場の組み立て、解体作業を行う必要があるた
め、作業効率の低下を招くことになる。The above-mentioned conventional method has the following problems. <A> Since the outer formwork is assembled and dismantled on a scaffold in the air at a high position at the upper end of the wall, the work involves danger. <B> It is necessary to assemble and disassemble the scaffold, which leads to a decrease in work efficiency.
【０００４】[0004]
【発明の目的】本発明は、上記のような問題点を解決す
るためになされたもので、作業の安全性と作業効率の向
上を図ることができる、壁体上端部のコンクリ−ト打ち
増し部の構築方法及びその構築用枠を提供することを目
的とする。SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and is intended to improve the safety and work efficiency of work, and to increase the concrete at the upper end of the wall. It is an object of the present invention to provide a method of constructing a part and a frame for the construction.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
の手段として、本発明は、請求項１として、壁体の上端
部に、壁体前面の一部となる前面枠を取り付け、この前
面枠の背面側に所定の間隔をおいて背面枠を対向させて
設置し、これらの前面枠と背面枠間にコンクリ−トを打
設して構築する、壁体上端部のコンクリ−ト打ち増し部
の構築方法を提供する。According to a first aspect of the present invention, a front frame which is a part of a front surface of a wall is attached to an upper end portion of the wall. A rear frame is installed facing the rear side of the frame at a predetermined interval, and concrete is cast between the front frame and the rear frame. Provides a method of building a department.
【０００６】また、請求項２として、上記請求項１に記
載の壁体上端部のコンクリ−ト打ち増し部の構築方法に
おいて、前記前面枠の下端部には前面枠と直角の着座部
を形成し、この着座部の底面を前記壁体上端面に載置し
た状態で、着座部を壁体上端部にボルト止めにより取り
付ける、壁体上端部のコンクリ−ト打ち増し部の構築方
法を提供する。According to a second aspect of the present invention, in the method of constructing a concrete reinforcing portion at the upper end of the wall body according to the first aspect, a seating portion is formed at a lower end of the front frame at a right angle to the front frame. The present invention provides a method for constructing a concrete reinforcing portion at the upper end of the wall, wherein the seat is mounted on the upper end of the wall by bolting with the bottom surface of the seat being placed on the upper end of the wall. .
【０００７】また、請求項３として、上記請求項１に記
載の壁体上端部のコンクリ−ト打ち増し部の構築方法に
用いる枠体であって、壁体の上端部に取り付けた、壁体
前面の一部となる前面枠と、この前面枠の背面側に所定
間隔をおいて対向させて設置した背面枠とよりなる、壁
体上端部のコンクリ−ト打ち増し部の構築用枠を提供す
る。According to a third aspect of the present invention, there is provided a frame used in the method of constructing a concrete reinforcing portion at the upper end of the wall according to the first aspect, wherein the frame is attached to the upper end of the wall. Provided is a frame for constructing a concrete additional portion at the upper end of a wall, comprising a front frame which is a part of the front surface, and a rear frame which is installed facing the rear side of the front frame at a predetermined interval. I do.
【０００８】また、請求項４として、上記請求項３に記
載の壁体上端部のコンクリ−ト打ち増し部の構築用枠に
おいて、前記前面枠と背面枠の上端部間に、天板とその
両端に対向させて形成した側板とよりなる拘束枠を架設
し、前面枠と背面枠間にコンクリ−トを打設した際に、
前面枠と背面枠との間隙が所定の設計間隙以上に拡張し
ないよう拘束可能に構成した、壁体上端部のコンクリ−
ト打ち増し部の構築用枠。According to a fourth aspect of the present invention, in the construction frame of the concrete additional portion at the upper end portion of the wall body according to the third aspect, a top plate and a top plate are provided between upper end portions of the front frame and the rear frame. When a restraining frame consisting of side plates formed opposite to both ends is erected and concrete is cast between the front frame and the rear frame,
Concrete at the upper end of the wall, which can be restrained so that the gap between the front frame and the rear frame does not expand beyond a predetermined design gap.
A frame for the construction of the overstrike section.
【０００９】また、請求項５として、上記請求項３又は
４に記載の壁体上端部のコンクリ−ト打ち増し部の構築
用枠に用いる前面枠であって、前面枠の下端部には、前
面枠と直角に形成した、前記壁体上端面に載置可能な着
座部を有する、壁体上端部のコンクリ−ト打ち増し部の
前面枠を提供する。According to a fifth aspect of the present invention, there is provided a front frame used for the construction frame of the concrete reinforcing portion at the upper end of the wall according to the third or fourth aspect, wherein a lower end of the front frame has A front frame of a concrete overstretched portion at the upper end of the wall, the seat having a seating portion formed at right angles to the front frame and mountable on the upper end of the wall.
【００１０】また、請求項６として、上記請求項５に記
載の壁体上端部のコンクリ−ト打ち増し部の構築用枠に
用いる前面枠であって、前記着座部の前面枠と反対側の
端縁には、前記壁体上端部の内面に係止する内側支持部
を垂設した、壁体上端部のコンクリ−ト打ち増し部の前
面枠を提供する。According to a sixth aspect of the present invention, there is provided a front frame used for the construction frame of the concrete reinforcing portion at the upper end portion of the wall body according to the fifth aspect, wherein the front portion is opposite to the front frame of the seating portion. At the edge, a front frame of a concrete reinforced portion at the upper end of the wall is provided, the inner support of which is locked to the inner surface of the upper end of the wall.
【００１１】また、請求項７として、上記請求項６に記
載の壁体上端部のコンクリ−ト打ち増し部の構築用枠に
用いる前面枠であって、前記着座部の前記内側支持部と
対向する位置に外側支持部を垂設し、内側支持部及び外
側支持部により前記壁体上端部の内外面を挟持できるよ
う構成した、壁体上端部のコンクリ−ト打ち増し部の前
面枠を提供する。According to a seventh aspect of the present invention, there is provided a front frame used for a construction frame of the concrete reinforcing portion at the upper end of the wall according to the sixth aspect, wherein the front frame faces the inner support portion of the seating portion. A front frame of a concrete additional portion at the upper end of the wall is provided, in which an outer support is vertically suspended at a position where the inner and outer supports support the inner and outer surfaces of the upper end of the wall. I do.
【００１２】さらに、請求項８として、上記請求項５乃
至７のいずれかに記載の壁体上端部のコンクリ−ト打ち
増し部の構築用枠に用いる前面枠であって、前記前面枠
を、コンクリ−トと、ガラス繊維等の錆が発生しない補
強材料とで形成した、壁体上端部のコンクリ−ト打ち増
し部の前面枠を提供する。According to an eighth aspect of the present invention, there is provided a front frame used for a construction frame of a concrete reinforcing portion at the upper end of the wall according to any one of the fifth to seventh aspects, wherein the front frame is Provided is a front frame of a concrete reinforced portion at the upper end of a wall, which is formed of concrete and a reinforcing material such as glass fiber which does not generate rust.
【００１３】[0013]
【発明の実施の形態】以下、図面を参照しながら、本発
明の一実施の形態について説明する。なお、本実施の形
態では、土留パネル５を組み上げ、その背面に連結した
補強材５１を盛土５２内に水平方向に配置する、いわゆ
るテ−ルアルメ工法における壁体の上部に、コンクリ−
トの打ち増し部を構築する場合について説明する。Embodiments of the present invention will be described below with reference to the drawings. In the present embodiment, the retaining panel 5 is assembled, and the reinforcing member 51 connected to the rear surface thereof is horizontally arranged in the embankment 52.
A case of constructing an additional portion of the trajectory will be described.
【００１４】＜イ＞前面枠の取り付け 本発明のコンクリ−ト打ち増し部の構築用枠は、前面枠
１と背面枠３よりなる。先ず、前面枠１を所望の形状に
切断した後に、図１、２に示すように、土留パネル５よ
り構成される壁体の上端部に、面一になるように取り付
ける。前面枠１は壁体前面の一部となるため、その外表
面に壁体と同じ模様を施したものなどが用いられる。<A> Attaching the front frame The construction frame of the concrete extension portion of the present invention comprises a front frame 1 and a rear frame 3. First, after cutting the front frame 1 into a desired shape, as shown in FIGS. 1 and 2, the front frame 1 is attached to the upper end portion of a wall constituted by the retaining panel 5 so as to be flush. Since the front frame 1 is a part of the front surface of the wall, an outer surface having the same pattern as the wall is used.
【００１５】前面枠１は、鉄筋を埋設しないで、コンク
リ−トと、ガラス繊維や高分子化学品等の錆が発生しな
い補強材料とで形成した複合板を用いれば、現場におい
て任意形状に容易に切断することができる。The front frame 1 can be easily formed into an arbitrary shape on site by using a composite plate made of concrete and a reinforcing material such as glass fiber and polymer chemicals which do not generate rust without embedding a reinforcing bar. Can be cut into
【００１６】前面枠１の下端部には、組付部１１が形成
されており、この組付部１１を介して前面枠１は壁体上
端部に組付けられる。組付部１１の形状は、図３に示す
ように、前面枠１の下端部において前面枠１と直角方向
に突設された着座部１１ａからなる。そして、前面枠１
を壁体上端部に取り付ける場合は、着座部１１ａの底面
を壁体の上端面５３に載置した状態で、ボルト１２によ
って連結固定する。At the lower end of the front frame 1, an assembling portion 11 is formed. Through this assembling portion 11, the front frame 1 is attached to the upper end of the wall. As shown in FIG. 3, the shape of the assembling portion 11 includes a seating portion 11 a protruding at a lower end of the front frame 1 in a direction perpendicular to the front frame 1. And the front frame 1
Is mounted on the upper end of the wall, the bottom surface of the seating portion 11a is placed on the upper end 53 of the wall and connected and fixed by the bolt 12.
【００１７】また、図４に示すように、着座部１１ａの
前面枠１と反対側の端縁に、内側支持部１１ｂを垂設
し、これを壁体の内面５４に係止させた状態で、ボルト
１２によって連結固定する場合もある。As shown in FIG. 4, an inner supporting portion 11b is suspended from an edge of the seating portion 11a opposite to the front frame 1, and the inner supporting portion 11b is engaged with the inner surface 54 of the wall. , And may be connected and fixed by bolts 12.
【００１８】さらに、図５に示すように、着座部１１ａ
の内側支持部１１ｂと対向する位置に、壁体厚とほぼ等
しい間隔をおいて外側支持部１１ｃを垂設し、これらの
内側支持部１１ｂと外側支持部１１ｃとにより、壁体上
端部の内面５４と外面５５とを挟持して、組付部１１が
壁体上端部に嵌合するよう構成する場合もある。Further, as shown in FIG. 5, the seat 11a
An outer supporting portion 11c is vertically suspended at a position substantially equal to the wall thickness at a position facing the inner supporting portion 11b, and the inner supporting portion 11b and the outer supporting portion 11c define the inner surface of the upper end portion of the wall. In some cases, the mounting portion 11 may be configured to be fitted to the upper end of the wall body by sandwiching the outer surface 55 with the mounting portion 54.
【００１９】＜ロ＞背面枠の設置 図１、２に示すように、壁体上端部に取り付けた前面枠
１の背面側に鉄筋６を組立てた後、その背面と直交する
方向に鋼棒状のセパレ−タ２を適所に取り付け、所定の
間隔をおいて背面枠３を対向させて設置する。本実施の
形態の場合、背面枠３の下端部は、盛土５２の上面によ
って支持されることになる。<B> Installation of Back Frame As shown in FIGS. 1 and 2, after a reinforcing bar 6 is assembled on the back side of the front frame 1 attached to the upper end of the wall, a steel bar is formed in a direction orthogonal to the back surface. The separator 2 is mounted at an appropriate position, and the rear frame 3 is placed facing the rear frame 3 at a predetermined interval. In the case of the present embodiment, the lower end of the rear frame 3 is supported by the upper surface of the embankment 52.
【００２０】＜ハ＞拘束枠の架設 図１、２に示すように、前面枠１と背面枠３の上端部間
には、拘束枠４を架設する。この拘束枠４は、中央から
折り畳み可能な天板４１と、その両端に対向させて形成
した、天板４１との角部から折り畳み可能な側板４２と
よりなる。架設する場合は、両側板４２の対向面をそれ
ぞれ前面枠１の前面と背面枠３の背面とに面接触させ、
天板４１を両枠体１、３間に横架させて架設する。<C> Installation of the restraint frame As shown in FIGS. 1 and 2, a restraint frame 4 is installed between the upper end portions of the front frame 1 and the rear frame 3. The restraining frame 4 includes a top plate 41 foldable from the center, and side plates 42 formed opposite to both ends and foldable from corners of the top plate 41. When erected, the opposing surfaces of the both side plates 42 are brought into surface contact with the front surface of the front frame 1 and the rear surface of the rear frame 3, respectively.
The top plate 41 is erected between the two frame members 1 and 3.
【００２１】＜ニ＞コンクリ−トの打設 枠体の組立てが完了したら、前面枠１と背面枠３間にコ
ンクリ−トを打設する。この際、拘束枠４が架設されて
いるため、コンクリ−トの打設圧により、前面枠１と背
面枠３との間隙が所定の設計間隙以上に拡張するのを防
止できる。<4> Placing the concrete After the assembly of the frame is completed, a concrete is placed between the front frame 1 and the rear frame 3. At this time, since the restraining frame 4 is installed, it is possible to prevent the gap between the front frame 1 and the rear frame 3 from expanding beyond a predetermined design gap due to the concrete driving pressure.
【００２２】＜ホ＞背面枠の脱型 コンクリ−トの養生、硬化後、背面枠３を撤去する。前
面枠１はコンクリ−トと一体に残される。背面枠３の撤
去後、木コン穴埋めを行い、コンクリ−ト打ち増し部背
面を埋め戻し、転圧をかけて施工を終了する。<E> Removal of rear frame After curing and curing of the concrete, the rear frame 3 is removed. The front frame 1 is left integrally with the concrete. After the removal of the back frame 3, the wooden concrete hole is filled, the back of the concrete added portion is back filled, and the rolling is completed to complete the construction.
【００２３】[0023]
【発明の効果】本発明は以上説明したようになるため、
次のような効果を得ることができる。 ＜イ＞構築用枠の組み立ては、全て壁体内側よりできる
ため、作業の安全性を確保できると共に、足場の組立て
が不要のため作業効率の向上を図ることができる。Since the present invention has been described above,
The following effects can be obtained. <A> Since all of the construction frames can be assembled from the inside of the wall, the safety of the work can be ensured, and the work efficiency can be improved because the scaffold is not required to be assembled.
【００２４】＜ロ＞前面枠は、打ち増し部の現場打ちコ
ンクリ−トと一体化するため、背面枠のみ解体すればよ
く、解体作業を少なくすることができる。<B> Since the front frame is integrated with the in-place concrete of the additional portion, only the rear frame needs to be dismantled, and the dismantling work can be reduced.
【００２５】＜ハ＞前面枠を、コンクリ−トと、ガラス
繊維等の錆が発生せず切断が容易な補強材料とで形成し
た場合は、無筋であるため、現場において任意の形状に
容易に切断できると共に、切断面から露出する鉄筋を介
して錆や腐食が発生するおそれもない。<C> When the front frame is made of concrete and a reinforcing material such as glass fiber which does not generate rust and is easy to cut, it is straight and can be easily formed into an arbitrary shape on site. And rust and corrosion do not occur through the reinforcing bar exposed from the cut surface.
【図１】 本発明の施工状況全体を示す説明図FIG. 1 is an explanatory view showing the entire construction status of the present invention.
【図２】 本発明の構築用枠の設置状態の断面図FIG. 2 is a sectional view of an installation state of a construction frame according to the present invention.
【図３】 本発明の前面枠の組付部の説明図FIG. 3 is an explanatory view of an assembly portion of the front frame according to the present invention.
【図４】 本発明の前面枠の組付部の説明図FIG. 4 is an explanatory view of an assembly portion of the front frame of the present invention.
【図５】 本発明の前面枠の組付部の説明図FIG. 5 is an explanatory view of an assembly portion of the front frame according to the present invention.
Claims (8)
前面枠を取り付け、 この前面枠の背面側に所定の間隔をおいて背面枠を対向
させて設置し、 これらの前面枠と背面枠間にコンクリ−トを打設して構
築する、 壁体上端部のコンクリ−ト打ち増し部の構築方法。1. A front frame which is a part of a front surface of a wall body is attached to an upper end portion of the wall body, and a rear frame is installed facing a rear side of the front frame at a predetermined interval, and a front frame is provided. A method of constructing a concrete additional section at the upper end of a wall, which is constructed by placing concrete between a frame and a rear frame.
−ト打ち増し部の構築方法において、 前記前面枠の下端部には前面枠と直角の着座部を形成
し、 この着座部の底面を前記壁体上端面に載置した状態で、
着座部を壁体上端部にボルト止めにより取り付ける、 壁体上端部のコンクリ−ト打ち増し部の構築方法。2. The method of constructing a concrete reinforcing portion at an upper end portion of a wall body according to claim 1, wherein a seating portion perpendicular to the front frame is formed at a lower end portion of the front frame. With the bottom placed on the upper end of the wall,
A method of constructing a concrete additional section at the upper end of the wall by attaching the seating portion to the upper end of the wall by bolting.
−ト打ち増し部の構築方法に用いる枠体であって、 壁体の上端部に取り付けた、壁体前面の一部となる前面
枠と、 この前面枠の背面側に所定間隔をおいて対向させて設置
した背面枠とよりなる、 壁体上端部のコンクリ−ト打
ち増し部の構築用枠。3. A frame used in the method of constructing a concrete reinforcing portion at an upper end of a wall according to claim 1, wherein the frame is a part of a front surface of the wall attached to an upper end of the wall. A frame for constructing a concrete additional portion at the upper end of the wall, comprising a front frame and a rear frame which is provided at a predetermined interval on the rear side of the front frame so as to face the rear frame.
−ト打ち増し部の構築用枠において、 前記前面枠と背面枠の上端部間に、天板とその両端に対
向させて形成した側板とよりなる拘束枠を架設し、 前面枠と背面枠間にコンクリ−トを打設した際に、前面
枠と背面枠との間隙が所定の設計間隙以上に拡張しない
よう拘束可能に構成した、 壁体上端部のコンクリ−ト打ち増し部の構築用枠。4. A construction frame for a concrete reinforcing portion at an upper end portion of a wall body according to claim 3, wherein a top plate and both ends thereof are formed between upper end portions of the front frame and the rear frame. When a concrete is cast between the front and back frames, the gap between the front and back frames can be restrained so that it does not expand beyond the specified design gap. The construction frame of the concrete extension part at the upper end of the wall.
ンクリ−ト打ち増し部の構築用枠に用いる前面枠であっ
て、 前面枠の下端部には、前面枠と直角に形成した、前記壁
体上端面に載置可能な着座部を有する、 壁体上端部のコンクリ−ト打ち増し部の前面枠。5. A front frame used for a construction frame of a concrete reinforcing portion at an upper end portion of the wall body according to claim 3 or 4, wherein a lower end portion of the front frame is formed at right angles to the front frame. A front frame of a concrete additional portion at the upper end of the wall, the seat having a seating portion mountable on the upper end of the wall.
−ト打ち増し部の構築用枠に用いる前面枠であって、 前記着座部の前面枠と反対側の端縁には、前記壁体上端
部の内面に係止する内側支持部を垂設した、 壁体上端部のコンクリ−ト打ち増し部の前面枠。6. A front frame used for a construction frame of a concrete reinforcing portion at an upper end portion of the wall body according to claim 5, wherein an edge of the seat portion opposite to the front frame has the edge. A front frame of a concrete overstretched portion at the upper end of the wall, with an inner support portion hanging from the inner surface of the upper end of the wall.
−ト打ち増し部の構築用枠に用いる前面枠であって、 前記着座部の前記内側支持部と対向する位置に外側支持
部を垂設し、内側支持部及び外側支持部により前記壁体
上端部の内外面を挟持できるよう構成した、 壁体上端部のコンクリ−ト打ち増し部の前面枠。7. A front frame used for a construction frame of a concrete reinforcing portion at an upper end portion of the wall body according to claim 6, wherein an outer support portion is provided at a position facing the inner support portion of the seating portion. A front frame of a concrete reinforcing portion at the upper end of the wall, wherein the inner support portion and the outer support portion sandwich the inner and outer surfaces of the upper end of the wall.
上端部のコンクリ−ト打ち増し部の構築用枠に用いる前
面枠であって、 前記前面枠を、コンクリ−トと、ガラス繊維等の錆が発
生しない補強材料とで形成した、 壁体上端部のコンクリ−ト打ち増し部の前面枠。8. A front frame used for a construction frame of a concrete reinforcing portion at an upper end of a wall body according to claim 5, wherein the front frame is made of concrete and glass. The front frame of the concrete reinforced part at the upper end of the wall, which is made of a reinforcing material that does not generate rust such as fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22310396A JP3182716B2 (en) | 1996-08-06 | 1996-08-06 | Method of constructing a concrete additional section at the upper end of wall and frame for constructing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22310396A JP3182716B2 (en) | 1996-08-06 | 1996-08-06 | Method of constructing a concrete additional section at the upper end of wall and frame for constructing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1046815A true JPH1046815A (en) | 1998-02-17 |
| JP3182716B2 JP3182716B2 (en) | 2001-07-03 |
Family
ID=16792881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22310396A Expired - Fee Related JP3182716B2 (en) | 1996-08-06 | 1996-08-06 | Method of constructing a concrete additional section at the upper end of wall and frame for constructing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3182716B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328586A (en) * | 1999-05-24 | 2000-11-28 | Modern Material:Kk | Retaining wall |
| JP6328359B1 (en) * | 2018-01-10 | 2018-05-23 | 株式会社トラバース | Retaining wall construction method |
| JP2022170459A (en) * | 2021-04-28 | 2022-11-10 | 株式会社カンケン | Retaining wall structure and top end block |
-
1996
- 1996-08-06 JP JP22310396A patent/JP3182716B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328586A (en) * | 1999-05-24 | 2000-11-28 | Modern Material:Kk | Retaining wall |
| JP6328359B1 (en) * | 2018-01-10 | 2018-05-23 | 株式会社トラバース | Retaining wall construction method |
| JP2019120086A (en) * | 2018-01-10 | 2019-07-22 | 株式会社トラバース | Method for constructing retaining wall |
| JP2022170459A (en) * | 2021-04-28 | 2022-11-10 | 株式会社カンケン | Retaining wall structure and top end block |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3182716B2 (en) | 2001-07-03 |
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