JPS6026723A - Protection work for slope - Google Patents
Protection work for slopeInfo
- Publication number
- JPS6026723A JPS6026723A JP13545583A JP13545583A JPS6026723A JP S6026723 A JPS6026723 A JP S6026723A JP 13545583 A JP13545583 A JP 13545583A JP 13545583 A JP13545583 A JP 13545583A JP S6026723 A JPS6026723 A JP S6026723A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- slope
- concrete
- anchor bolts
- anchor bolt
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000011083 cement mortar Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 239000011241 protective layer Substances 0.000 description 14
- 238000010276 construction Methods 0.000 description 10
- 238000009415 formwork Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000012779 reinforcing material Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/202—Securing of slopes or inclines with flexible securing means
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、山腹等の法面等における岩石の崩壊等を防止
するために施工される法面等の保護工法に関するもので
あり、比較的小型、軽量にまとめうる資材を用い、法面
等の屈曲に応じた略均−な厚さの美麗な保護層を容易に
形成できる施工方法を提供することを目的としている。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for protecting slopes, etc., which is constructed to prevent the collapse of rocks on slopes such as mountainsides, etc., and relates to materials that can be made relatively small and lightweight. The object of the present invention is to provide a construction method that can easily form a beautiful protective layer with a substantially uniform thickness depending on the bending of a slope, etc.
山腹等の法面等に保護層を形成する従来の保護工法は、
第１図に示されるように、地山（Ａ）の岩盤等の露出し
ている法面（Ｂ）上に、木製或は金属板製の型枠（Ｃ）
を列設し、法面（Ｂ）と型枠（Ｃ）と間の空間（Ｄ＋に
、モルタル、コンクリート等を充填する工法が採用され
ている。The conventional protection method of forming a protective layer on the slopes of mountainsides, etc.
As shown in Figure 1, a wooden or metal plate formwork (C) is placed on the exposed slope (B) of the bedrock of the ground (A).
A construction method is adopted in which the space (D+) between the slope (B) and the formwork (C) is filled with mortar, concrete, etc.
この工法では、施工現場が奥山の高所の急峻な場所であ
ったりすると、型枠（Ｃ）の搬入、設置等が著しく困難
となり、場合によっては搬入のだめのロープウェイの設
置も必要となり、厖大な人件費と設備費とを要する欠点
があり、更には、型枠（Ｃ１の設置面を法面（Ｃ）の凹
凸に順応させ難いだめ、第１図中性号（ＥＬ （Ｆ）、
（Ｇ）等で示す部分に不必要な量のコンクリートが使
用され、資材面でも無駄が生ずる欠点がある。With this construction method, if the construction site is a steep place high up in the mountains, it becomes extremely difficult to carry in and install the formwork (C), and in some cases it may be necessary to install a ropeway to carry it in, resulting in a huge amount of work. It has the disadvantage of requiring labor and equipment costs, and furthermore, it is difficult to adapt the installation surface of the formwork (C1) to the unevenness of the slope (C),
There is a disadvantage in that an unnecessary amount of concrete is used in the parts shown in (G) etc., resulting in waste of materials.
上述の従来の工法に代るものとして、例えば特公昭５６
−１１０１１号公報或いは特公昭５７−８２４７号公報
等に示されるように、上下２枚の布帛を袋状に縫製し、
袋内を複数区画に区画し、各区画内にモルタル、コンク
リート等を充填する工法も提案されているが、充填され
たモルタル、コンクリ−、ト等の層内へ補強筋を配置し
難く、寸だバイブレーションも掛は難いのみでもなく、
袋の下面と法面との間は結合されていないため、法面と
形成された保護層との一体化の点で問題を存していた。As an alternative to the conventional construction method mentioned above, for example,
As shown in Publication No. 11011 or Japanese Patent Publication No. 57-8247, two upper and lower pieces of fabric are sewn into a bag shape,
A construction method has been proposed in which the inside of the bag is divided into multiple sections and each section is filled with mortar, concrete, etc., but it is difficult to place reinforcing bars in the layer of filled mortar, concrete, concrete, etc. Not only is the vibration difficult to control,
Since the lower surface of the bag and the slope are not connected, there is a problem in integrating the slope and the formed protective layer.
本発明は、特許請求の範囲に記載されるように法面等に
縦横方向に一定間隔を存してアンカーボルトを埋め込み
、固定したのち、水は透過させるもののセメント粒子は
透過させない無数の細孔を有するシートを、連結体を介
して前記アンカーボルトに連結し、アンカーボルトと連
結体との長さによって、法面等とシートとの間隔を所定
寸法に規制し、シート周縁を封止したうえで、シートと
法面等との間にモルタル、コンクリート等を充填し、硬
化させると云う構成とすることにより、型枠として使用
するのは、可撓性のシートと、アンカーボルトと、連結
体と、ソートの周縁を封止する資材のみで足りるので、
施工現場がどのような場所であつ、たとしても、型枠の
搬入、設置に要する人件費、設備費等を節減でき、また
施工面積の広狭、法勾配の大小、保護層の厚さの大小、
或はモルタル。As described in the claims, the present invention involves embedding and fixing anchor bolts at regular intervals in the longitudinal and lateral directions on a slope, etc., and then forming numerous pores that allow water to pass through but do not allow cement particles to pass through. A sheet with By filling mortar, concrete, etc. between the sheet and the slope, etc., and allowing it to harden, the formwork used is a flexible sheet, anchor bolts, and a connecting body. And since all you need is the material to seal the periphery of the sort,
Regardless of the location of the construction site, it is possible to save labor costs, equipment costs, etc. required for transporting and installing the formwork, and it is also possible to reduce the construction area, the slope of the slope, and the thickness of the protective layer. ,
Or mortar.
コンクリート等の流動性の大小等に無関係に容易に施工
でき、更にはシート面から水と共に空気を逃がしうるの
で気泡のない保護表面を形成できると共に余剰水分の排
出により養生期間を短縮でき、更にはシート面の転写に
より保護層面に乱反射機能を持たせうる等の効果を奏せ
しめたものである。It can be easily applied regardless of the fluidity of concrete, etc. Furthermore, since air can escape along with water from the sheet surface, a bubble-free protective surface can be formed, and the curing period can be shortened by draining excess water. By transferring the sheet surface, the protective layer surface can be provided with a diffused reflection function.
また現場でのシートの展設が容易であるのみでなく、ア
ンカーボルトを利用して鉄筋等の補強材を付設させうる
と共に、モルタルやコンクリートの充填時にパイブレイ
ションを掛ケルことも可能とするし、更には法面の整地
を殆ど必要としない等の効果をも奏せしめるものである
。In addition, it is not only easy to spread the sheet on-site, but also reinforcing materials such as reinforcing bars can be attached using anchor bolts, and it is also possible to apply pibration when filling with mortar or concrete. Furthermore, it also has the advantage of requiring almost no leveling of the slope.
以下、図示例について本発明の詳細な説明する。Hereinafter, the present invention will be described in detail with reference to illustrated examples.
第２図は本発明に係る保護工によって地山１の法面２に
、保護層３が形成された状態を断面として模型的に示し
たものであって法面２には縦横方向に略一定間隔（ロ）
を存してアンカーボルト４が埋め込み固定されており水
は透過させるもののセメント粒子は透過させない無数の
細孔を有する可撓性のシート５が連結体６を介して前記
アンカーボルト４に連結されており、このアンカーボル
ト４と連結体６とによって、法面２とシート５との間隔
（（財）が略所定寸法に規制されている。FIG. 2 is a schematic cross-sectional view showing the state in which a protective layer 3 is formed on the slope 2 of the ground 1 by the protection work according to the present invention. Interval (b)
Anchor bolts 4 are embedded and fixed therein, and a flexible sheet 5 having numerous pores that allow water to pass through but not cement particles is connected to the anchor bolts 4 via a connecting body 6. The anchor bolt 4 and the connecting body 6 regulate the distance between the slope 2 and the sheet 5 to approximately a predetermined dimension.
そして、法面２とシート５との間は、シート５の周縁７
において封止され、法面２とシート５との間には、モル
タル或はコンクリート等８が充填され硬化させられてい
る。Between the slope 2 and the sheet 5 is the peripheral edge 7 of the sheet 5.
The space between the slope 2 and the sheet 5 is filled with mortar, concrete, etc. 8 and hardened.
第３図は、本発明に使用されるノート５の１例であって
、伸縮性の小さい合成繊維の織布より々るシート９は表
裏両面に浮き組織部ｊＯが一定間隔を存して形成されて
おり、図示例では浮き組織１０間の部分１１では、紙面
裏側に浮き組織が形成され、シート９の組織密度は、水
は透過させるが、セメント粒子は透過させない密度とさ
れている。FIG. 3 shows an example of a notebook 5 used in the present invention, in which a sheet 9 made of a woven fabric of synthetic fibers with low elasticity is formed with floating tissue portions jO at regular intervals on both the front and back surfaces. In the illustrated example, in the portion 11 between the floating tissues 10, the floating tissues are formed on the back side of the page, and the tissue density of the sheet 9 is set to a density that allows water to pass through but does not allow cement particles to pass through.
第４図は、第３図に示される／−ト９を用いて本発明を
実施した状態を断面として模型的に示したものであって
、地山１の法面２にアンカーボルト４を縦横方向に一定
間隔（Ｗを存して埋め込み固定したのち、シート９の浮
き組織部１０を利用して芯鉄棒１２を挿通配置し、この
芯鉄棒１２とアンカーボルト４のフック部１３とをワイ
ヤーロープたる連結体６で連結し、アンカーボルト４と
連結体６との長さで、法面２とノート９との間隔卸を略
所定寸法に規正した状態を示している。FIG. 4 is a schematic cross-sectional view of the state in which the present invention is implemented using the /-t 9 shown in FIG. After embedding and fixing at a certain interval (W) in the direction, the core iron rod 12 is inserted and arranged using the floating tissue part 10 of the sheet 9, and the core iron rod 12 and the hook part 13 of the anchor bolt 4 are connected with a wire rope. A state in which the slope 2 and the notebook 9 are connected by a barrel connecting body 6, and the distance between the slope 2 and the notebook 9 is regulated to approximately a predetermined dimension by the length of the anchor bolt 4 and the connecting body 6 is shown.
第５図は第４図に示すように張設したシート９の下端の
周縁１４を封止する構造の１例であって、地山１にコン
クリート基礎１５を形成しチアンカーボルト１６を固定
し、周縁１４の余端１７を該アンカーボルト１６に刺し
通し、更にパイプ１８に巻き込んだうえで、アンカーボ
ルト１６を通して角木材１９を配置し、前記余端１７、
およびシート９の端末２ｏを押え込み、ナツト２１の螺
締によって周縁１４をコンクリート基礎１５上に密着さ
せ封止している。FIG. 5 shows an example of a structure for sealing the lower edge 14 of the stretched sheet 9 as shown in FIG. , the remaining end 17 of the peripheral edge 14 is pierced through the anchor bolt 16, further wrapped around the pipe 18, and a square piece of wood 19 is placed through the anchor bolt 16, and the remaining end 17,
Then, the end 2o of the sheet 9 is pressed down and the nut 21 is screwed to bring the peripheral edge 14 into close contact with the concrete foundation 15 for sealing.
張設されたシート９の左右の周縁は、第５図に示される
構造で封止してもよく、或は法面２とシート９との間隔
（６）に相当する幅の側板を配置し、この側板に左右の
周縁を固定し封止してもよく、シート９の周縁の封止構
造には格別の限定が存するものでは無い。The left and right edges of the stretched sheet 9 may be sealed with the structure shown in FIG. 5, or side plates with a width corresponding to the distance (6) between the slope 2 and the sheet 9 may be arranged. The left and right peripheral edges may be fixed and sealed to the side plates, and there are no particular limitations on the sealing structure of the peripheral edges of the sheet 9.
第４図、第５図に示されるように張設され封止されたシ
ート９と法面２との間には、第６図中矢印（急で示され
るようにシート９の上端側からモルタル或はコンクｌ）
−１２２が充填され硬化される。第６図ではシート９
がその伸度のため膨出した状態で示されているが、との
膨出度合は、シート９の伸度を小とすることにより小さ
くしうる。As shown in FIGS. 4 and 5, between the stretched and sealed sheet 9 and the slope 2, mortar is applied from the upper end of the sheet 9 as indicated by the arrow (steep) in FIG. Or conch l)
-122 is filled and cured. In Figure 6, sheet 9
is shown in a bulged state due to its elongation, but the degree of bulge can be reduced by reducing the elongation of the sheet 9.
第６図から明らかなように法面２とシート９との間には
、アンカーボルト４と連結体６とが存在するのみである
ので、この空間に鉄筋、ラス等を介在させ、保護層を強
化することも容易であるし、バイブレータ−を使用する
ことも可能となる。As is clear from FIG. 6, only the anchor bolts 4 and the connecting body 6 are present between the slope 2 and the sheet 9, so reinforcing bars, laths, etc. are interposed in this space, and a protective layer is formed. It is easy to strengthen, and it is also possible to use a vibrator.
シート９には水を透過させる細孔が無数に形成されてい
るのでコンクＩＪ −） ２２の充填時に、法面２とシ
ート９間の空気が良好に脱気されシート９に接するコン
クリート面に気泡が形成されることが無く、また余分の
水分も流出されるのでコンクリート２２の初期強度が高
く、養生期間も短縮される。Since the sheet 9 has countless pores that allow water to pass through, when filling the concrete IJ-) 22, the air between the slope 2 and the sheet 9 is well degassed, and air bubbles are formed on the concrete surface in contact with the sheet 9. Since no water is formed and excess moisture is also drained away, the initial strength of the concrete 22 is high and the curing period is shortened.
コンクリート２２の硬化後は、シート９は剥離されるも
のであり、図示例の場合には浮き組織１０を初析するこ
とにより剥離が行なわれる。After the concrete 22 hardens, the sheet 9 is to be peeled off, and in the illustrated example, the peeling is performed by pro-eutecting the floating structure 10.
剥離後は、／−ト９の織目等がコンクリート２２の表面
に転写され、光線を乱反射させる作用を生ずる。剥離さ
れたシート９は反転させて再度の使用に供されるので資
材の活用を図りうる。After peeling, the texture of the /-t 9 is transferred to the surface of the concrete 22, producing an effect of diffusely reflecting light rays. Since the peeled sheet 9 is turned over and used again, it is possible to utilize the material.
第７図は別の実施例であって地山１の法面にアンカーボ
ルト４が埋め込み固定されることは前述の実施例と同じ
であるがノート２３とアンカーボルト４との連結構造に
おいて、前述の実施例を相違するものである。FIG. 7 shows another embodiment, in which the anchor bolt 4 is embedded and fixed in the slope of the earth 1, which is the same as the above-mentioned embodiment, but in the connection structure between the notebook 23 and the anchor bolt 4, the above-mentioned This embodiment is different from the one shown in FIG.
即ち、この実施例では、水は透過させるもののセメント
粒子は透過させない無数の細孔を有する可撓性のシート
２３に袋部２４群を形成し、この袋部２４内に木、プラ
スチック或は金屑等の板材２５を挿入し、アンカーボル
ト４にワイヤ２６を介して連結された留ボルト２７．を
、前記板材２５を貫通させ固定したうえでシート２３の
表面側に突出させると共に、シート２３の表面に押えパ
イプ２８．２９を当接し座金３０で位置を規制し、ナツ
゛ト３１で緊締することによりシート２３０表面に補強
材を構成している。押えパイプ２８，２９はシート２３
の幅方向両端において、別のアンカーボルト等により地
山１側に固定される。この実施例では押えパイプ２８．
２９の存在によシ、ワイヤ２６゜留ボルト２７およびシ
ート２３の強度を補足しうるので、法面２とシート２３
との間隔が著しく長い場合などに有効であり、まだシー
ト２３を剥離した際の７−ト２３と留ボルト２７との連
結部分の表面形状を平坦ならしめうるものである。That is, in this embodiment, a group of bag portions 24 are formed in a flexible sheet 23 having countless pores that allow water to pass through but not cement particles. A retaining bolt 27 into which a plate material 25 such as scrap is inserted and connected to the anchor bolt 4 via a wire 26. is fixed by passing through the plate material 25 and then protruding to the surface side of the sheet 23, and the presser pipes 28 and 29 are brought into contact with the surface of the sheet 23, the position is regulated with washers 30, and tightened with nuts 31. A reinforcing material is formed on the surface of the sheet 230. Holder pipes 28 and 29 are seat 23
It is fixed to the ground 1 side by another anchor bolt or the like at both ends in the width direction. In this embodiment, the presser pipe 28.
29 can supplement the strength of the wire 26° fastening bolt 27 and the sheet 23, so that the slope 2 and the sheet 23
This is effective in cases where the distance between the bolts 27 and the bolts 27 is extremely long, and the surface shape of the connecting portion between the bolts 23 and the bolts 27 can be made flat even when the sheet 23 is peeled off.
本発明は、以上説明した構成２作用のものであって、型
枠として使用するのは、可撓性のシートと、アンカーボ
ルトき、連結体と、シートの周縁を封止する資材のみで
足シるので、施工現場がどのような場所であったとして
も、型枠の搬入、設置に要する人件費、設備費等を節減
でき、また施工面積の広狭、法勾配の大小、保護層の厚
さの大小、或はモルタル、コンクリート等の流動性の大
小等に無関係に容易に施工でき、更にはノート面から水
と共に空気を逃がしうるので気泡のない保護表面を形成
できると共に余剰水分の排出により養生期間を短縮でき
、更にはシート面の転写により保護層面に乱反射機能を
持たせうる等の効果を有する。The present invention has the structure 2 described above, and uses only a flexible sheet, anchor bolts, a connecting body, and a material for sealing the periphery of the sheet as a formwork. Therefore, regardless of the location of the construction site, it is possible to reduce the labor and equipment costs required for transporting and installing the formwork, and it is also possible to save on the construction area, the size of the slope, and the thickness of the protective layer. It can be easily applied regardless of the size of the wall or the fluidity of the mortar, concrete, etc. Furthermore, it allows air to escape along with water from the notebook surface, creating a bubble-free protective surface and allowing excess moisture to escape. The curing period can be shortened, and further, the protective layer surface can have a diffused reflection function by transferring the sheet surface.
まだ現場でのシートの展設が容易であるのみでなく、ア
ンカーボルトを利用して鉄筋等の補強材を付設させうる
と共に、モルタルやコンクリートの充填時にパイブレイ
ションを掛けることも可能とするし、更には法面の整地
を殆ど必要としない等の効果をも奏するものである。Not only is it easy to spread the sheet on-site, but it also allows reinforcing materials such as reinforcing bars to be attached using anchor bolts, and it also makes it possible to apply pibration when filling with mortar or concrete. Furthermore, it also has the advantage of requiring almost no leveling of the slope.
第１図は従来工法による保護層形成状態を示す略示縦断
面図、第２図は本発明の工法による保護層形成状態を示
す略示縦断面図、第３図は本発明で使用されるシートの
１例の平面図、第４図は本発明の実施の１例におけるシ
〜ｌ・の張架状態を示す要部のみの略示縦断面図、第５
図はシート周縁の封止構造の１例を示す略示縦断面図、
第６図は本発明により形成された保護層の構造を示す略
示縦断面図、第７図は別の実施例たるシートの張架状態
を示す要部のみの略示縦断面図である。
２：法面、３：保護層、４．アンカーボルト、５：７−
ト、６：連結体、７：周縁、８：コンクリート、Ｈ１法
面とシートとの間隔。
特許出願人
株式会社 熊 谷 組
代理人 市 川 理 吉
同 遠 藤 達 也
第１図
第２図Fig. 1 is a schematic vertical cross-sectional view showing the protective layer formed by the conventional method, Fig. 2 is a schematic longitudinal cross-sectional view showing the protective layer formed by the method of the present invention, and Fig. 3 is a schematic longitudinal cross-sectional view showing the protective layer formed by the method of the present invention. FIG. 4 is a plan view of one example of the sheet; FIG.
The figure is a schematic longitudinal sectional view showing an example of a sealing structure around the sheet periphery.
FIG. 6 is a schematic vertical cross-sectional view showing the structure of a protective layer formed according to the present invention, and FIG. 7 is a schematic vertical cross-sectional view of only the main parts showing a stretched state of a sheet according to another embodiment. 2: Slope, 3: Protective layer, 4. Anchor bolt, 5:7-
6: Connecting body, 7: Periphery, 8: Concrete, Distance between H1 slope and sheet. Patent applicant Kumagai Gumi Co., Ltd. Agent Osamu Ichikawa Yoshido Tatsuya Endo Figure 1 Figure 2
Claims (1)
トを埋め込み、固定したのち、水は透過させるもののセ
メント粒子は透過させない無数の細孔を有する可撓性の
シートを、連結体を介して前記アンカーボルトに連結し
、アンカーボルトと連結体との長さによって、法面等と
シートとの間隔を略所定寸法に規制し、シート周縁を封
止したうえで、シートと法面等との間にモルタル、コン
クリート等を充填し、硬化させることを特徴とする法面
等の保護工法。After anchor bolts are embedded and fixed at approximately constant intervals in the vertical and horizontal directions on a slope, etc., a flexible sheet with countless pores that allows water to pass through but does not allow cement particles to pass through is attached to the connecting body. The seat is connected to the anchor bolt through the anchor bolt, and the distance between the slope surface, etc. and the sheet is regulated to approximately a predetermined dimension by the length of the anchor bolt and the connecting body, and the seat is connected to the slope surface, etc. after sealing the sheet periphery. A method of protecting slopes, etc., characterized by filling mortar, concrete, etc. between the slopes and hardening them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545583A JPS6026723A (en) | 1983-07-25 | 1983-07-25 | Protection work for slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545583A JPS6026723A (en) | 1983-07-25 | 1983-07-25 | Protection work for slope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026723A true JPS6026723A (en) | 1985-02-09 |
| JPS6261733B2 JPS6261733B2 (en) | 1987-12-23 |
Family
ID=15152108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13545583A Granted JPS6026723A (en) | 1983-07-25 | 1983-07-25 | Protection work for slope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026723A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193806A (en) * | 1985-02-22 | 1986-08-28 | 繊維土木開発株式会社 | Method of formwork construction by formwork made of cloth |
| JP2000248528A (en) * | 1999-03-02 | 2000-09-12 | Kumagai Gumi Co Ltd | Water barrier formation equipment |
| CN101914918A (en) * | 2010-07-12 | 2010-12-15 | 无锡市政设计研究院有限公司 | High-steep side slope and intensely weathered bed rock solid waste landfill site seepage prevention structure and treatment method thereof |
| CN107642068A (en) * | 2017-10-10 | 2018-01-30 | 河海大学 | A kind of protection against erosion and wave absorption method of geomembrane anchoring bunding |
| RU2837188C1 (en) * | 2024-10-17 | 2025-03-26 | Савочкин Иван Юрьевич | Textile formwork |
-
1983
- 1983-07-25 JP JP13545583A patent/JPS6026723A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193806A (en) * | 1985-02-22 | 1986-08-28 | 繊維土木開発株式会社 | Method of formwork construction by formwork made of cloth |
| JP2000248528A (en) * | 1999-03-02 | 2000-09-12 | Kumagai Gumi Co Ltd | Water barrier formation equipment |
| CN101914918A (en) * | 2010-07-12 | 2010-12-15 | 无锡市政设计研究院有限公司 | High-steep side slope and intensely weathered bed rock solid waste landfill site seepage prevention structure and treatment method thereof |
| CN107642068A (en) * | 2017-10-10 | 2018-01-30 | 河海大学 | A kind of protection against erosion and wave absorption method of geomembrane anchoring bunding |
| CN107642068B (en) * | 2017-10-10 | 2019-10-25 | 河海大学 | A method for anti-scouring and wave dissipation of geomembrane anchored embankment |
| RU2837188C1 (en) * | 2024-10-17 | 2025-03-26 | Савочкин Иван Юрьевич | Textile formwork |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261733B2 (en) | 1987-12-23 |
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