JPS60219370A - Construction of large container having profile cross area - Google Patents
Construction of large container having profile cross areaInfo
- Publication number
- JPS60219370A JPS60219370A JP7266384A JP7266384A JPS60219370A JP S60219370 A JPS60219370 A JP S60219370A JP 7266384 A JP7266384 A JP 7266384A JP 7266384 A JP7266384 A JP 7266384A JP S60219370 A JPS60219370 A JP S60219370A
- Authority
- JP
- Japan
- Prior art keywords
- large container
- concrete members
- section
- container
- precast concrete
- 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
- 238000010276 construction Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000004567 concrete Substances 0.000 claims description 9
- 239000011178 precast concrete Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 2
- 241001523162 Helle Species 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、卵形などの変断面を有する大型容器の構築
方法に関し、特にプレキャストコンクリ−上部材を用い
て大型容器を構築する方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of constructing a large container having a modified cross section such as an oval shape, and more particularly to a method of constructing a large container using a precast concrete top member.
従来、例えば下水処理場の汚泥処理容器として、高さ力
面に対して水平断面形状が異なる卵形形状などの変断面
を有する大型容器が用いられている。BACKGROUND ART Conventionally, a large container having a modified cross section, such as an oval shape, in which the horizontal cross section shape differs from the height surface has been used, for example, as a sludge treatment container in a sewage treatment plant.
卵形形状の大型容器は、屋根、側壁、底版の区分がなく
、壁が滑かに変化しているため、応力が極部に集中する
ことがない等の（やれた特質を備え、特に嫌気性消化法
の汚泥処理容器としては、攪拌・槽内清（１η・スカム
除去などが容易にできるため 〜多用されている。Large oval-shaped containers do not have a roof, side walls, or bottom plate, and have smooth walls that prevent stress from concentrating in extreme areas. It is often used as a sludge treatment vessel for the natural digestion method because it allows for easy stirring, tank clearing (1η, scum removal, etc.).
この種の大型容器の構築に当って、従来から・サー（１
１１などの塔状構造物の構築に採用されているいわゆる
スリップフオーム工法の適用が考えられる。When constructing this type of large container, we have traditionally
One possibility is to apply the so-called slip form construction method, which is used in the construction of tower-like structures such as No. 11.
この工法は、比較的短尺なスライディング型枠を用い、
現場でコンクリートを打設しながら型枠を除々に上昇さ
せて塔状構造物を造成する。This construction method uses relatively short sliding formwork,
While pouring concrete on site, the formwork is gradually raised to create a tower-like structure.
この場合、打設Ｊ゛るコンクリ−１〜中にプレストレス
導入用の鋼材を埋設することｂｒＩＩ能であるが、これ
をコンクリートの打設と並行して族エリ−ることは、比
較的面倒であるとともに以下のような問題があった。In this case, it is possible to bury the steel material for prestressing in the concrete that is being poured, but it is relatively troublesome to do this at the same time as the concrete is being poured. In addition, there were the following problems.
すなわち、打設されたコンクリ−１への固結までに時間
がかかるとともに、一時に多数の作業者を必要とするこ
ともあって、コストが嵩むことである。That is, it takes time to solidify the poured concrete 1, and a large number of workers are required at the same time, which increases costs.
この問題を解決するため、予めコンクリ−１〜中にプレ
ストレス導入用のシースを埋め込んだプレキャストコン
クリート部材（以下Ｐ、Ｃ部月と略称する）を用いるこ
とも考えられる。In order to solve this problem, it is also possible to use precast concrete members (hereinafter abbreviated as P and C parts) in which a sheath for introducing prestress is embedded in advance in the concrete.
しかしながら、平板状のＰ、Ｃ部材を用いても卵形など
の変断面を有する構造物は構築できず、この種の大型容
器をＰ、Ｃ部材を用いて構築する方法は確立されていな
かった。However, even if flat P and C members are used, it is not possible to construct a structure with a deformed cross section such as an oval shape, and a method for constructing this type of large container using P and C members has not been established. .
この発明は、上述した背景に鑑みてなされたものであっ
て、その目的とするところは、比較的簡単な構成でもっ
て、変断面を有する大型容器をＰ。The present invention has been made in view of the above-mentioned background, and its object is to provide a large container having a variable cross section with a relatively simple structure.
Ｃ部材を用いて構築できる方法を提供するところにある
。The purpose is to provide a method that can be constructed using C members.
この目的を達成するため、この発明は、Ｐ、 Ｃ部イオ
を用いて変断面を有づる大型容器の構築方法にＪ３いて
、Ｐ、Ｃ部材は少くとも大４１す容器を横方向に分断し
た形状に予め形成されるとともに、その内部の適宜個所
に相隣接づる［〕、Ｃ部材間で連通ずるように縦シース
を埋設し、このｌ−’ 、 ０部材を前記シースが順次
連通ずるＪ：うにして下方から順次積層した後、シース
内にプレス１ヘレス鋼材を１１１１人して緊張し一体化
してなることを特徴とする。In order to achieve this object, the present invention provides a method for constructing a large container having a deformed cross section using P and C parts, in which the P and C parts divide at least a large container in the lateral direction. A vertical sheath is preformed in a shape, and a vertical sheath is buried in appropriate places inside the sheath so as to communicate between the adjacent C members, and the sheath sequentially communicates with the L-' and 0 members J: After stacking the sheets one by one from the bottom, the press 1 Helles steel material is placed in the sheath by 1111 people and then tensioned and integrated.
以下、この発明の好適な実施例について添附図面を参照
して詳細に説明する。Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
第１図は′この発明に係る変断面を右する大型容器の構
築方法の第１実施例を示すしのであ°る。FIG. 1 shows a first embodiment of a method for constructing a large container with a variable cross section according to the present invention.
同図（ａ”）は、この発明の方法を適用して構築された
略卵形の大型容器の全体図であって、この容器は以下の
方法で構築される。FIG. 3(a) is an overall view of a large approximately oval container constructed by applying the method of the present invention, and this container is constructed by the following method.
まず、容器の構築個所の地中１０を掘削し、場 １所打
ちコンクリ−′トによって基礎部分１２を形成する。First, the underground portion 10 at the location where the container will be constructed is excavated, and the foundation portion 12 is formed using cast-in-place concrete.
この場合基礎部分−１２の上端近傍には、後述するプレ
ストレス鋼材の下端を定着するだめの定着 １部が同時
に形成される。In this case, near the upper end of the base portion 12, a fixing portion for fixing the lower end of the prestressed steel material, which will be described later, is formed at the same time.
次に基礎部分１２の上方に容器の本体部分１４を形成す
るが、本体部分１４は予め容器全体を横方向に分断した
環状Ｐ、Ｃ部ＩＪＬ／Ｉａ、１４ｂ。Next, the main body portion 14 of the container is formed above the base portion 12, and the main body portion 14 is annular P, C portions IJL/Ia, 14b obtained by dividing the entire container in the transverse direction in advance.
・・・・・・として分割して形成される。It is divided and formed as...
各環状２．０部材１４ａ’、 ’１４ｂ・・・・・・に
は、これらが容器状に積層された際に、相隣接するＰ。Each of the annular 2.0 members 14a', '14b... has P adjacent to each other when these are stacked in a container shape.
Ｃ部材間にて連通づ−るように、その内部の適宜個所に
中空状の縦シース１５が埋設されてｄ５す、ませ、最上
段の環状２．０部材１４ｅの上端には、リング状の金具
１６が取付りられている。A hollow vertical sheath 15 is buried in an appropriate location inside the C member so as to communicate with each other. A metal fitting 16 is attached.
上述のように構成された環状２．０部材１４ａ。An annular 2.0 member 14a configured as described above.
１ ’４ ｂ・・・・・・は、上記基礎部分１２上に、
下方から１２ａ、１２ｂ・・・・・・と上記シース１５
が相互に連山するようにして、例えばクレーン等を用い
て懸Ｂして積層される。1 '4 b... is on the base part 12,
12a, 12b... and the sheath 15 from below
They are stacked one on top of the other and suspended using a crane or the like.
この場合、各環状２部Ｃ部材１４． ａ ’、 １’４
． ｂ・・・・・は、その分断高（＋−１）をそれぞれ
異ならせるよ）にして、各Ｐ、Ｃ部材１４ａ、１４ｂ・
・・・・・のそｔぞれの重量が実質的に同一となるよう
にすることがＩＴましく、このことにより懸吊用のクレ
ーンが効率的に運転できる。In this case, each annular two-part C member 14. a', 1'4
．． b..., the dividing height (+-1) is made different respectively), and each P, C member 14a, 14b.
It is good practice for the weights of each to be substantially the same, which allows the suspension crane to operate efficiently.
そして、最上段の環状Ｐ、Ｃ部月１１を積層ｌノだ後に
、容器の上端部１８を場所打ちコンクリートで形成し、
各環状Ｐ、Ｃ部４ｉｌ１１４ａ、１４ｂ・・・・・・を
縦方向に貫通するｊ；うにして連通された各縦シース１
５，１５・・・・・・内に、プレストレスＷＡ材２０．
２０・・・・・・をそれぞれ挿入し、その両端に適当な
定着具を介在させて緊張し、容器にプレストレスを導入
して、各Ｐ、Ｃ部ＩＮ ４．ａ 、１４ｂ ・・・・・
・を一体化することで工事が完了する１、さて、上述し
た構成の変断面を要づる大型容器の構築方法においては
、同じ形状の容器をスリップフＡ−ムエ法で構築する場
合と比べ、各環状Ｐ。Then, after laminating the uppermost annular P and C parts 11, the upper end part 18 of the container is formed of cast-in-place concrete,
Each annular P, C portion 4il 114a, 14b...... is penetrated in the longitudinal direction; each longitudinal sheath 1 communicated with
5, 15... Inside, prestressed WA material 20.
20..., respectively, and tension them by interposing appropriate fixing tools at both ends to introduce prestress into the container. a, 14b...
Construction is completed by integrating 1. Now, in the method of constructing a large container that requires a variable cross section with the above-mentioned configuration, compared to constructing a container of the same shape using the slip-flat A-Mue method, each Annular P.
Ｃ部材１４ａ、１４ｂ・・・・・・は予め準備されてい
るため、工期を大幅に短縮できるととしに、積ｎ組立時
にもそれほどの作業員を必要としない。Since the C members 14a, 14b, .
また、容器を少くとも横方向に分ωｉして予めＰ。In addition, the container is separated by at least ωi in the lateral direction and P is set in advance.
Ｃ部材１４ａ、１４１）・・・・・・として形成Ｊるこ
とは、第１図に示す卵形のみならず、他の形状の大型容
器に容易に対応できるとともに二、積層組立時にも各Ｐ
、Ｃ郡材の重量を比較的簡単に均一化でさるため、作業
性も向上できる。By forming the C members 14a, 141)..., it is possible to easily accommodate not only the oval shape shown in Fig. 1 but also other shapes of large containers.
Since the weight of group C materials can be made uniform relatively easily, workability can also be improved.
第２図は、この発明の第２実施例を示し−Ｃおり、同図
（ａ ）は本発明方法を適用して構築し１こ卵形大型容
器の全体図であり、その特徴点についてのみ以下に説明
する。Fig. 2 shows a second embodiment of the present invention, and Fig. 2(a) is an overall view of a single oval large container constructed by applying the method of the present invention, and only its characteristic points are shown. This will be explained below.
この実施例では、上記環状２．０部材１４ａ。In this example, the annular 2.0 member 14a.
１４ｂ・・・・・・を、それぞれ周方向に沿って分割し
た屈曲した形状の多数の曲面板２２．２２・・・・・・
で形成するとともに、各曲面板２２．２２・・・・・・
には、それぞれ環状２．０部材１４ａ、１４ｂ・・・・
・・を形成した際に、相隣接する板間で連通して環状と
なる横シース２４．２４・・・・・・が埋設されている
。A large number of curved plates 22, 22, 22, 22, 14b, 14b, 22, 22, 22, 22, 22, 22, 22, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, 14b, and 14b are each divided along the circumferential direction.
At the same time, each curved plate 22.22...
have annular 2.0 members 14a, 14b, respectively.
. . ., horizontal sheaths 24, 24, .
上記横シース２４，２４内には、曲面板２２゜２２を周
方向に順次配列して環状とした後に、これらを貫通する
ようにして横プレストレス鋼材２６．２６・・・・・・
が挿入され、これを緊張して各曲面板２２．２２・・・
・・・を周方向に連結するプレストレスが導入されるが
、上下方向に段状に配置される横プレストレス鋼材２６
の定着部分は、各層で１ケ所の割合でいずれかの曲面板
２２に設【ノられ、曲面板２２の外側面に切欠部２８を
一対形成し、定着金具３０を介装して両端を定ｒｔＪる
。Inside the horizontal sheaths 24, 24, curved plates 22, 22 are sequentially arranged in the circumferential direction to form an annular shape, and horizontal prestressed steel members 26, 26 are inserted through them.
is inserted, and by tensioning it, each curved plate 22, 22...
... is introduced in the circumferential direction, but the horizontal prestressed steel members 26 are arranged in steps in the vertical direction.
The fixing portion is provided on one of the curved plates 22 at a ratio of one in each layer, and a pair of notches 28 are formed on the outer surface of the curved plate 22, and fixing metal fittings 30 are inserted to define both ends. rtJru.
この場合、各層におＧＪる曲面板２２の絆１］は重く１
らないようにし、且つ上記横プレストレス鋼材２６の各
層の定着部分もランダムに配置づ−ることか好ましい。In this case, the bond 1 of the curved board 22 that connects each layer is 1
It is preferable to prevent this from occurring, and also to randomly arrange the fixing portions of each layer of the horizontal prestressed steel material 26.
また、曲面板２２の分ＷＩＪ数も、上記実施例の分断高
さＨと同様に各層で異ならせ、それぞれの曲面板２２，
２２・・・・・・の重量が実質的に同じになることが好
ましく、このことに−一り組立時の作業を画一化でき、
作業能率を大幅に向上さけるとともに、上・下層側での
分割数が少く組立を円滑にする。なお、第２図（１））
中符号３２で示Ｊものは、［〕、Ｃ部材内に埋め込まれ
た鉄筋である。In addition, the number of WIJ for the curved plates 22 is also different for each layer in the same manner as the dividing height H in the above embodiment, and each curved plate 22,
It is preferable that the weights of the parts 22 and 22 are substantially the same, which also makes it possible to standardize the assembly work.
In addition to greatly improving work efficiency, the number of divisions on the upper and lower layers is small, making assembly smooth. In addition, Fig. 2 (1))
The item J indicated by the middle code 32 [] is a reinforcing bar embedded in the C member.
この実施例で示り−如き方法で大型容器をＭ４築しても
、上記実施例と同じ効果が得られるとともに、横築され
た大型容器には縦横方向にプレストレスが導入され、耐
力が増す。また、曲面板２２の重量は比較的軽量となる
ため、これのセットが単純化され、作業能率がより向上
できる。Even if a large container is built to M4 using the method shown in this example, the same effect as in the above example can be obtained, and prestress is introduced in the longitudinal and lateral directions to the horizontally built large container, increasing the yield strength. . Further, since the weight of the curved plate 22 is relatively light, the setting thereof can be simplified and work efficiency can be further improved.
第３図は、この発明の第３実施例を示しており、同図（
ａ）は本発明によって構築された大型容器の一例を示し
ており、その特徴点は以下に示すところにある。FIG. 3 shows a third embodiment of the present invention.
A) shows an example of a large container constructed according to the present invention, and its features are as follows.
すなわち、この実施例では、上記第２実施例で示した曲
面板２２．２２・・・・・・をそれぞれ亀甲形に形成し
たところにある。That is, in this embodiment, the curved plates 22, 22, . . . shown in the second embodiment are each formed into a hexagonal shape.
このような形状の曲面板２２．２２・・・・・・を用い
ても、上記実施例と同じ作用効果が得られるとともに、
以下の効果も奏する。Even if curved plates 22, 22, etc. having such a shape are used, the same effects as in the above embodiment can be obtained, and
It also has the following effects.
構築された大型容器は、曲面板２２．２２の上下端に形
成された略三角形状の凸部が、第３図（Ｃ）に示すよう
に、下層あるいは上層の凸部と噛み合うようになるため
、大型容器の水平方向の剪断抵抗が増大する。In the constructed large container, the approximately triangular protrusions formed at the upper and lower ends of the curved plates 22.22 engage with the protrusions on the lower or upper layer, as shown in FIG. 3(C). , the horizontal shear resistance of large containers increases.
つまり、例えば第３図（Ｃ）の矢印で示す水平方向の外
力が作用した際に、各層の亀甲形曲面板２２の凸部接合
面では、接合面に直交する垂直分力と、これに直交づろ
水平分力とに分散されるため、容器に作用する水平分力
が減少する。In other words, for example, when an external force in the horizontal direction shown by the arrow in FIG. The horizontal component force acting on the container is reduced because it is dispersed into two horizontal components.
なＪ５、上記実施例では、大型容器の全体を横方向に分
断した形状のプレキャスト部月を用いる場合を例示した
が、この発明の実施はこれに限られず、例えば第１実施
例の最上段のＰ、Ｃ部材１４０のみをプレキャスト部材
とし、その下方は例えばスリップフォームエ払で形成し
−Ｃもよく、このことにより、上記作用効果に加えスラ
イディング型枠を容易に撤去できるため施工性を向上で
きる。J5. In the above embodiment, a precast part having a shape in which the entire large container is divided in the horizontal direction is used. However, the implementation of the present invention is not limited to this. For example, the uppermost part of the first embodiment is Only the P and C members 140 are made of precast members, and the lower part thereof is formed by, for example, slip form etching, so that the -C is also good.In addition to the above-mentioned effects, the sliding formwork can be easily removed, so that workability can be improved. .
以上、実施例で詳細に説明したように、この発明に係る
変断面を有する大型容器の構築方法においては、比較的
簡単な構成でしって、組立の容易な］〕、Ｃ部材を用い
て各種の変断面の大型容器の構築を可能にする。As described above in detail in the examples, the method for constructing a large container with a variable cross section according to the present invention has a relatively simple structure and is easy to assemble using C members. It enables the construction of large containers with various cross-sections.
第１図はこの発明の第１実施例で構築された大型容器の
説明図、第２図はこの発明の第２実施例で構築された大
型容器の説明図、第３図はこの発明の第３実施例で構築
された大型容器の説明図で１０・・・・・・地 中 １
２・・・・・・基礎部分１４・・・・・・本体部分
１４ａ、１４ｂ・・・・・・環状Ｐ、Ｃ部判１５・・・
・・・縦シース １６・・・・・・金 具１８・・・・
・・上端部 ２０・・・・・・プレストレス鋼材２２・
・・・・・曲面板 ２４・・・・・・横シース２６・・
・・・・横プレストレス鋼材
２８・・・・・・切欠部 ３０・・・・・・定着金具特
許出願人 株式会社 大 林 組
代 理 人 弁理士 −色健輔
第３図
（ｂ）FIG. 1 is an explanatory diagram of a large container constructed according to the first embodiment of this invention, FIG. 2 is an explanatory diagram of a large container constructed according to the second embodiment of this invention, and FIG. 3 is an explanatory diagram of a large container constructed according to the second embodiment of this invention. An explanatory diagram of the large container constructed in Example 3. 10...Underground 1
2...Foundation part 14...Body part 14a, 14b...Annular P, C section size 15...
... Vertical sheath 16 ... Metal fitting 18 ...
...Top end 20...Prestressed steel material 22.
...Curved plate 24...Horizontal sheath 26...
・・・・Horizontal prestressed steel material 28 ・・Notch 30 ・・Fixing metal fitting Patent applicant: Obayashi Co., Ltd. Representative Patent attorney - Kensuke Shiro Figure 3 (b)
Claims (5)
有する大型容器の構築方法において、該ブレ主１シスト
コンクリ−６部材は該大型容器を少くとも横方向に分断
した形状に予め形成されるとともに、その内部の適宜個
所に相隣接するプレキャストコンクリート部材間で連通
ずるように縦シースをｊ！Ｉ！設し、該ブーキヤストコ
ンクリート部材を該シースが順次連通するようにして下
方から順次積層した後、該シース内にプレストレス鋼材
を挿入して緊張し一体化してなることを特徴とする変断
面を有する大型容器の構築方法。(1) In a method for constructing a large container having a variable cross section using precast concrete members, the 6 main cast concrete members are formed in advance into a shape that divides the large container at least laterally, and Install vertical sheaths at appropriate locations so that adjacent precast concrete members communicate with each other. I! The deformed cross section is characterized in that the boo cast concrete members are sequentially stacked from below so that the sheaths communicate with each other, and then a prestressed steel material is inserted into the sheaths and tensioned and integrated. How to construct a large container with.
されるとともに、上記横方向の分断高を異ならせ、分断
された各プレ主１１ストコンクリー８部材の重量が実質
的に同一となるようにづ゛ることを特徴とする特許請求
の範囲第１項記載の変断面を有する大型容器。(2) The precast concrete members are formed in an annular shape, and the lateral dividing heights are varied so that the weights of the eight divided precast concrete members are substantially the same. A large container having a variable cross section according to claim 1.
方向に沿って分割した屈曲した形状の曲面板からなり、
各曲面板にはそれぞれ相隣接する板間で連通ずるように
横シースが埋設されており、該曲面板を該横シースが連
通するようにして周方向に環状に配置した後、該横シー
ス内にプレストレス鋼材を挿入して緊張することを特徴
とする特許請求の範囲第１項または第２項記載の変断面
を有する大型容器の構築方法。(3) Each of the above precast concrete members consists of curved plates divided along the circumferential direction, each having a bent shape;
A horizontal sheath is embedded in each curved plate so that adjacent plates communicate with each other, and after arranging the curved plates in an annular manner in the circumferential direction so that the horizontal sheaths communicate with each other, 3. A method of constructing a large container having a deformed cross section as claimed in claim 1 or 2, characterized in that the prestressing steel material is inserted into and tensioned.
れぞれの曲面板の重量が実質的に同一となるようにする
ことを特徴とする特許請求の範囲第３項記載の変断面を
有する大型容器の構築方法。(4) The curved plate has a different number of divisions in each layer so that each curved plate has substantially the same weight. How to build a container.
特徴とする特許請求の範囲第３項または第４項記載の変
断面を有する大型容器の構築方法。(5) The method for constructing a large container with a modified cross section as set forth in claim 3 or 4, characterized in that the curved plate has a shell-shaped outline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7266384A JPS60219370A (en) | 1984-04-13 | 1984-04-13 | Construction of large container having profile cross area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7266384A JPS60219370A (en) | 1984-04-13 | 1984-04-13 | Construction of large container having profile cross area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60219370A true JPS60219370A (en) | 1985-11-02 |
| JPH0412350B2 JPH0412350B2 (en) | 1992-03-04 |
Family
ID=13495825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7266384A Granted JPS60219370A (en) | 1984-04-13 | 1984-04-13 | Construction of large container having profile cross area |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60219370A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260692A (en) * | 1986-05-06 | 1987-11-12 | 清水建設株式会社 | Heat-insulating material fitting structure of pc egg type digestor chamber |
| JPS62271881A (en) * | 1986-05-08 | 1987-11-26 | 清水建設株式会社 | Frame structure of PC egg-shaped digester |
| JP2020060058A (en) * | 2018-10-11 | 2020-04-16 | 鹿島建設株式会社 | Reservoir, and construction method of reservoir |
| JP2020133197A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure and method of constructing structure |
| JP2020133196A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure, construction method of structure |
| JP2020133198A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure and construction method thereof |
| JP2020172776A (en) * | 2019-04-10 | 2020-10-22 | 鹿島建設株式会社 | Structure, construction method of structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6823880B2 (en) * | 2019-06-21 | 2021-02-03 | 義範 坂本 | PC large container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596992A (en) * | 1982-07-02 | 1984-01-14 | Ooshinotsu Shokuhin Kogyo Kk | Biological treatment of waste water containing organic substance |
-
1984
- 1984-04-13 JP JP7266384A patent/JPS60219370A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS596992A (en) * | 1982-07-02 | 1984-01-14 | Ooshinotsu Shokuhin Kogyo Kk | Biological treatment of waste water containing organic substance |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62260692A (en) * | 1986-05-06 | 1987-11-12 | 清水建設株式会社 | Heat-insulating material fitting structure of pc egg type digestor chamber |
| JPS62271881A (en) * | 1986-05-08 | 1987-11-26 | 清水建設株式会社 | Frame structure of PC egg-shaped digester |
| JP2020060058A (en) * | 2018-10-11 | 2020-04-16 | 鹿島建設株式会社 | Reservoir, and construction method of reservoir |
| JP2020133197A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure and method of constructing structure |
| JP2020133196A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure, construction method of structure |
| JP2020133198A (en) * | 2019-02-18 | 2020-08-31 | 鹿島建設株式会社 | Structure and construction method thereof |
| JP2020172776A (en) * | 2019-04-10 | 2020-10-22 | 鹿島建設株式会社 | Structure, construction method of structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412350B2 (en) | 1992-03-04 |
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