TWI296666B - - Google Patents
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Λ296666 九、發明說明： 【發明所屬之技術領域】 广本發明是關於一種在將六角形模板片組合成蜂巢狀而 構築的隧道壁面舖覆施工部分從正規的隧道軸線偏離的情 況下，用來修正該偏離的隧道壁面舖覆施工修正方法。 【先前技術】 、、從過去以來，隨著利用潛盾工法（shieldmeth〇d)開鑿 隧C而、、且裝在其開挖壁面的模板片（3^呢以扁形環片模 板本文中稱為极板片）大多是使用沿著隨道的開挖面而 曲之長方形狀的模板片。 —1用長方形狀的模板片㈣道壁面舖覆施工部分進行 把工時’在模板片彼此的連接作業非常費時，而且，在利 :推進千斤頂於模板片端面取得反力而使潛盾鑽掘機推進 日守，只能使其每次推進最短的距離的—個模板環（ring)， 使其每次推進模板片的寬度尺寸，因而有隨道 _土甫復轭工之作業效率降低的缺點。 為了解決這種缺點 板片的隧道壁面舖覆施 獻1) 〇 ，已開發出一種使用六角形狀之模 工部分的施工法（例如，參照專利文 决播ί施工法是藉由將複數個六角形模板片組合成蜂巢狀 使其兩側傾钭端面^^板以此的連結由於是 — 狀態接合在朝隧道軸線方向連社 =轉板片之傾斜端面所形成的”形端面，因此^ 丁 接合，而不需要利用螺栓.螺帽之連結。 317177 5 1296666 而且’元成壁面舖覆施工的模板片之隧道轴線方向的 鳊面會形成突出的模板片之半部所形成的突出端面與可供 下個杈板片之半部嵌合的凹部之端面交互露出的狀態， 因而在利用推進千斤頂使潛盾鑽掘機推進時，可使推進千 斤頂的前端壓接於模板片的突出端面及凹部之端面任一方 而推進。 ^亦即，由於可將推進千斤頂的前端也抵接於模板片之 寬度尺寸一半的部位，因此可使潛盾鑽掘機每次推進模板 片之寬度尺寸的-半，該結果便可獲㈣道壁面舖覆施工 之作業效率提升的優點。 卜[專利文獻1]日本特開平3-87226號公報（第8圖、 第9圖）。 (發明所欲解決之課題） 將上述六角形模板片、组合成冑巢狀而對隨道 覆 =工部分進行施工的情況下是-面利用測定器具進行計: ’但有時多少會朝左右方向或前後方向偏離。在 =況下’如果偏離量小，則直接在該狀態下―面進行修 道ίΓ隹:此果偏離量超過容許值，則必須強制使隨 片不同的變二 是使用形狀與一般六角形模板 使=的轴線朝向預定方向而對隨道壁 1 = 打彎曲施工。 口丨刀退 工修正方法是配合現場 ，並且將其組合，藉此 然而，過去的隧道壁面舖覆施 而準備數十種的變形六角形模板片 317177 6 -1296666 使隨道的輛線朝向預定方向而㈣道壁面舖覆施工部分進 =施工Ί所要制的變形六肖形模板片的種類很多， 上有除了這些六角形模板片的製造麻煩之外，還有這些 六角形模板片的管理也相當困難的問題。 【發明内容】 接一么月疋鑒於上述的習知問題而研創者，其目的在於 制、1種所要使用的變形六角形模板片的種類少，且可降 "^成本同時這些模板片的管理也較為容易，而且可 、:上下方向’也包含左右方向之三次元偏離的隧 迢壁面舖覆施工修正方法。 (用以解決課題之手段） ㈣t:: 月之隨道壁面舖覆施工修正方法是在將具有相對 柘，隧道之軸線大致正交的兩侧端面的六角形模 ，片、、且，成蜂巢狀而構築的隨道壁面舖覆施卫部分從正規 ===線偏離時，用來修正該偏離的隨鞋面舖覆施工 徵為：將使前述兩側端面中的-方相對於模板片 面形成鈍角或銳角的侧斜六角形模板片（side tapered segmen t)、以及在中央部分具有相對於側端面 大致千仃而延伸之彎曲部的中斜式六角形模板片（⑽打 且广xagonal segment)，沿著隧道圓周方向交互並 角形模板片彼此朝隨道軸線方向偏離而配置， 迷側斜六角形模板片之側端面中的一方與前述中 …角形板板片的彎曲部連續’而形成使位於其兩側的 317177 1296666 随道壁面舖覆施工部分彎曲的彎曲邊界面， 朝隧道軸線方向隔以預定間隔設置三面該彎曲邊界 面，並且使隧道壁面舖覆施工部分彎曲，体使這三面彎曲 邊界面中，以隧道壁面舖覆施工方向為基準的第1個彎曲 邊界面之前段側的隨道壁面舖覆施工部分的軸線、與第3 個彎曲邊界面之後段側的隧道壁面舖覆施工部分的軸線彼 此形成平行狀態。 根據上述特徵，藉由單單組合側斜六角形模板片及中 籲斜式六角形模板片，便可形成彎曲邊界面，無論現場狀況 如何，藉由使用預定形狀的變形六角形模板片（侧斜六角形 模板片及中斜式六角形模板片的總稱，以下亦同），便可用 種類少的變形六角形模板片對於隧道壁面舖覆施工部分的 彎曲部進行施工。 而且，由於是設置三面彎曲邊界面，因此是例如在第 1個進行左右方向的修正，在第2個及第3個修正上下方 _向的偏離，同時進行伴隨這些修正之下述動作，亦即，使 第1個彎曲邊界面之前段側的隧道壁面舖覆施工部分的轴 線、與第3個彎曲邊界面之後段側的隧道壁面舖覆施工部 分的軸線處於交叉或扭曲狀態回到平行狀態的修正。 而且，本發明的隧道壁面舖覆施工修正方法的特徵是 使各随道壁面舖覆施工部分彎曲，而使前述第1個彎曲邊 界面與前述第2個彎曲邊界面之間的隧道壁面舖覆施工部 分的轴線、以及前述第2個彎曲邊界面與前述第3個彎曲 邊界面之間的隧道壁面舖覆施工部分的軸線不在同_平面 317177 .1296666 ^ 上 0 根據上述之特徵’可各自調整左右方向的偏離修正及 上下方向的偏離修正。 再者，本發明的隧道壁面舖覆施工修正方法的特徵是 使各随道壁面舖覆施工部分彎曲，俾使由於前述第！個彎 曲邊界面所形成的彎曲方向、及由於前述第2個彎曲邊界 面所形成的彎曲方向、以及由於前述第3個彎曲邊界面所 形成的彎曲方向，從隨道橫剖面方向看來各偏離12〇度。 根據上述之特徵，要構成一個模板環叫）時，使3 之倍數（例如6個、9個或12個等）的六角形模板 方向連續而對隨道B舖覆施工部分進行施 = 地修正左右方向及上下方向的偏離。 衡 再者，本發明的隧道壁面舖覆施工修正方法的 ㈣道壁面舖覆施工部分彎曲’而將隔開前述彎曲邊界面 = 成：：前述六角形模板片朝随道圓周方向 I ‘、固杈板％時會形成該一個模板環的寬度之值。 :艮據上述之特徵，可使變形六角形模板片的寬度與复 他一般六角形模板片的寬度大致相等，因此變形六角形模 声㈣〜 角形核板片同等的大小，所以在 處理该㈣六角形模板片上’就會與其他一般的六 板片大致相同，而在該變开；丄条 、 施工上更為有利。…角㈣反片的製作、管理、 (發明之效果） 根據本發明之隨道壁面舖覆施工修正方法，無論現場 317177 9 1296666 狀況如何，皆可利用種類少的變形六角形模板片來修正隧 遑壁面舖覆施工部分之同時包含左右方向及上下方向的三 次元偏離。 【實施方式】 以下’針對本發明之隨道壁面舖覆施工修正方法的實 施形態’根據圖面加以說明。 第1圖當中，符號1是龜殼狀的六角形模板片。此六 角形模板片1是將兩端各自朝左右斜向切開並且沿著長邊 籲方向彎曲的大致長方形狀模板片，並且具有左右的側端面 la及兩端的傾斜端面lb。而且是以兩側端面&、七相對 於隧道的軸線L大致正交的狀態組合成蜂巢狀，藉此構築 隨道壁面舖覆施工部分T 0 在此 别晚逼的圓周方向依序組合成曲折圖形而在該 方向相鄰的六角形模板片"皮此的連結是藉由將接下來要 放置=六角形模板片！之一方的兩側傾斜端面以後 §^狀態接合在_道之軸線方向連結的兩個六角形模板片人 、1之傾斜端面lb、ib所形成的ν字形端面來進行。因 :二舖覆施工的隨道軸線方向的端面使突出的六 ^板片1之半部所形成的突出端面2、以及供下一個 2:=片：半部嵌合的等高梯形狀空間部3朝隧道圓 父互形成’而可-面將六角形模板片！組裝於任音 4寻:::Γ間部3’一面在其他露出的側端面心 機之推進千斤頂的反力而連續進行道的開挖。 在隨道壁面舖覆施工部分了從正規的隧道軸線偏離 317177 10 1296666 時’是採用如下的修正方法。 亦即，如第2圖、第3圖％ - 上 部分的預定位置形成有彎曲邊界：‘在^㈣面：覆施工 面4為界，使位於其兩側的隨道舖=以此宫曲邊界 彎曲邊界面4是ϋ *肽你 土 _後轭工部分ΐ彎曲。 达介面4疋错由將使兩側端面 模板片板面3形成鈍角丫〕方5“相對於 第7圖、 側斜六角形模板片5(參昭 大致;扦=及在中央部分具有相對於侧端面、 ^丁 ^伸之彎曲部6的中斜式六角形模板 L:、i )加以組合而形成。亦即，使這•變形： 著随道圓周方向交互並且朝_線； :偏離而配置’藉此使侧斜六角形模板片5 万 士中的-方5ba的斜面部所形成的部位、以及中斜式丄二 杈板片7的彎曲部6連續而形成彎曲邊界面4。 有時會將側斜六角形模板片5及中斜式 g广板片稱為直線式六角形模板片。 早向斜線表示變形六角形模板片 ：：：：以 表示變形六角形模板片的不等中疋， 侧斜，、角形模板片5是如第9圖所示，使发一立/ 成與使相對向邊彼此形成平行狀態的直線式六角 1之一半部的形狀及大小相同的等高梯形狀部卜使二 半部形成不等高梯形狀部5b。 另 等高梯形狀部5a的外圍端面是由朝向隧道圓周方向 317177 11 .1296666 的側端面5aa以及由此側端面5aa之兩端朝外側以同一傾 斜度傾斜之同一長度的候斜端面5ab所形成。另一方面， 不等高梯形狀部5b的外圍端面是由具有與等高梯形狀部 5a之側端面5aa及直線式六角形模板片i之侧端面&同 一長度的侧端面5ba、以及由此側端面5ba之兩端朝外侧 傾斜亚且彼此長度各不相同的傾斜端面5bb所形成。而 且，不等高梯形狀部5b的侧端面5ba是如第8圖所示，相 對於模板片板形成直角以外的肖度，也就是形成純角 擊或銳肖而傾斜。此時的角度會因為側斜六角形模板片5配 置於隧道壁面舖覆施工部分的哪個位置而各有不同（參照 第7圖、第8圖）。 " 此外，第8圖（a)至（j)分別是沿著第7圖中的 VIIIa-VIIIa、至VIIIj._vnij線的剖面。而且，第7圖、 第8圖是將與變形六角形模板片w相連的模板片係設為 f線式六角形模板片卜與第2圖所示者並不一致，但這 •疋為了使圖面顯示容易觀看，實際上是如第2圖、第3圖 =示’與變形六角形模板片5、7相連的施工方向後段側的 杈板片是使用變形六角形模板片5、7。 另一方面，中斜式六角形模板片7是使其一半部形成 ^相對向邊彼此形成平行狀態的直線式六角形模板片i 之一 +部的形狀、大小相同的等高梯形狀部7a，使另 部形成不等高梯形狀部7b。 等高梯形狀部7a的外圍端面是由朝向隨道圓周方向 白、側蜢面7aa、以及由此側端面7aa之兩端朝外側以同一 317177 12 1296666 傾斜度傾斜之同一長度的傾斜端面7ab所形成。另一方 面’不等高梯形狀部7b的外圍端面是由具有與等高梯形狀 部7a之侧端面7aa及直線式六角形模板片1之側端面la 同一長度的側端面7ba、以及由此側端面7ba之兩端朝外 側傾斜並且彼此長度互不相同的傾斜端面7bb所形成。而 且’等高梯形狀部7a與不等高梯形狀部7b的接合部分是 相互彎曲而形成前述彎曲部6。此彎曲部6的角度會因為 中斜式六角形模板片7配置在隧道壁面舖覆施工部分丁的 修哪個位置而各不相同。 在此，弩曲邊界面4是朝隧道軸線方向隔以預定間隔 設有三面。 在這二面彎曲邊界面4中，使隧道壁面舖覆施工部分 T彎曲成以隧道壁面舖覆施工方向為基準的第丨個彎曲邊 界面4a之前段側的隧道壁面舖覆施工部分的軸線u、與 第3個·彎曲邊界面4c之後段側的隨道壁面舖覆施工部分τ •的軸線Ld是彼此形成平行狀態。而且是使隨道壁面舖覆施 工部分變曲成使第i個彎曲邊界面4a與第2個彎曲邊界面 4b之間的隨道壁面舖覆施工部分的轴線以、以及第2個彎 曲邊界面4b與第3個彎曲邊界面4c之間的随道壁面舖覆 施工部分的軸線Lc不在同一平面上。 而且，如第2圖至筮t 弟b圖所不，由於第1個彎曲邊界 面4a所形成的彎曲方向、及由於筐 叹田於弟2個彎曲邊界面4b所 形成的彎曲方向、以及由於筮q細的止* 田於弟3個彎曲邊界面4c所形成的Λ296666 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a case where a tunnel wall covering construction portion constructed by combining hexagonal template sheets into a honeycomb shape is deviated from a normal tunnel axis, Correct the method for correcting the deviation of the tunnel wall surface construction. [Prior Art], from the past, with the use of the shield method (shieldmeth〇d) to dig the tunnel C, and mounted on the wall of the excavation of the template sheet (3 ^ to the flat ring template referred to herein Most of the electrode sheets are rectangular-shaped template sheets that are curved along the excavation surface of the track. -1 Using a rectangular template piece (four) to cover the construction part of the wall surface to carry out the work time 'The connection work between the template pieces is very time consuming, and, in addition, the force is pushed forward to obtain the reaction force on the end face of the template piece, so that the shield is drilled. The machine advances the day, and can only make it push the ring of the shortest distance every time, so that it pushes the width dimension of the template piece every time, so that the working efficiency of the _ 甫 甫 甫 轭 降低 降低Disadvantages. In order to solve the disadvantages of the tunnel wall covering application 1) 〇, a construction method using a hexagonal shape of the mold part has been developed (for example, referring to the patent text ί construction method is by a plurality of six The angular template pieces are combined into a honeycomb shape so that the joints on both sides of the end plate are connected by the "shaped end face formed by the inclined end faces of the rotating plate toward the tunnel axis direction. Engagement without the use of bolts and nuts. 317177 5 1296666 And the surface of the tunnel in the direction of the tunnel axis of the template of the wall-forming construction of the wall will form a protruding end face formed by the half of the protruding template piece. The end surface of the concave portion which can be fitted into the half of the next slab piece is mutually exposed. Therefore, when the Shield Drilling Machine is propelled by the push jack, the front end of the push jack can be crimped to the protruding end surface of the stencil sheet and Advancing one of the end faces of the recess. ^ That is, since the front end of the push jack can also abut against the half of the width dimension of the template piece, the shield drilling machine can be pushed each time. In the case of the half-width of the sheet, the result of the work efficiency improvement of the (four) wall surface paving construction is obtained. [Patent Document 1] Japanese Patent Laid-Open No. Hei 3-87226 (Fig. 8, Fig. 9). (Problems to be Solved by the Invention) When the hexagonal template sheets are combined into a nest shape and the construction is carried out in accordance with the road cover = the working portion, the surface is measured by a measuring instrument: 'But sometimes it may be left and right. The direction or the front-rear direction is deviated. In the case of =, if the amount of deviation is small, the surface is directly repaired in this state. If the amount of deviation exceeds the allowable value, it must be forced to use the shape differently. With the general hexagonal template, the axis of = is oriented in a predetermined direction and the construction of the wall 1 = is bent. The method of correcting the boring tool is to match the scene and combine them, however, the past tunnel wall covering Dozens of deformed hexagonal template pieces 317177 6 -1296666 to make the line of the road along the way to the predetermined direction and (4) the wall surface of the road surface to be laid in the construction part = the shape of the deformation of the six-shaped template piece on In addition to the trouble of manufacturing these hexagonal template sheets, the management of these hexagonal template sheets is also quite difficult. [Summary of the Invention] The purpose of the research is to study the above-mentioned conventional problems, and the purpose is to There are few types of deformed hexagonal template sheets to be used, and the cost can be reduced. The management of these template sheets is also relatively easy, and the upper and lower directions also include the three-dimensional deviation of the left and right directions.修正 Wall surface pavement construction correction method. (Means to solve the problem) (4) t:: The monthly wall covering construction correction method is a hexagonal mold with opposite sides and a substantially orthogonal end face of the tunnel. , the film, and, when the honeycomb wall is constructed in a honeycomb shape, the guarding part is deviated from the regular === line, and the construction of the shoe surface is used to correct the deviation: a side tapered segmen t-piece with an obtuse or acute angle with respect to the template face, and a curved portion extending substantially in the center portion with respect to the side end face. a medium-slanting hexagonal template piece ((10) and a wide xagonal segment), which are arranged along the circumferential direction of the tunnel and the angular template pieces are arranged away from each other in the direction of the axis of the track, and one of the side end faces of the slanted oblique hexagonal template piece is In the foregoing, the curved portion of the gusset plate is continuously formed to form a curved boundary surface on which the 317177 1296666 on both sides of the slab is bent along the wall surface, and the curved boundary surface is disposed at a predetermined interval in the tunnel axis direction. And bending the construction part of the tunnel wall surface, and the axis of the construction part of the first curved boundary surface on the side of the first curved boundary surface with the tunnel wall surface construction direction as the reference, and The axes of the tunnel wall covering construction portions on the side of the third curved boundary surface are formed in parallel with each other. According to the above feature, the curved boundary surface can be formed by combining the side oblique hexagonal template piece and the medium-tone oblique hexagonal template piece, regardless of the situation on the spot, by using a deformed hexagonal template piece of a predetermined shape (side oblique) The general name of the hexagonal template piece and the medium-angled hexagonal template piece, the same applies hereinafter, and the deformed hexagonal template piece with a small variety can be used to construct the curved portion of the construction part of the tunnel wall surface. In addition, since the three-sided curved boundary surface is provided, for example, the first correction is performed in the left-right direction, and the second and third corrections are shifted from the upper and lower directions, and the following operations accompanying the correction are performed simultaneously. In other words, the axis of the tunnel wall surface of the first curved boundary surface and the axis of the tunnel wall surface of the third curved boundary surface are crossed or twisted to be parallel. State correction. Further, the tunnel wall covering construction correction method of the present invention is characterized in that the tunnel wall covering portion is bent, and the tunnel wall surface between the first curved boundary surface and the second curved boundary surface is covered. The axis of the construction part and the axis of the tunnel wall surface construction part between the second curved boundary surface and the third curved boundary surface are not in the same plane 317177.1296666 ^ 0 according to the above characteristics Adjust the offset correction in the left and right direction and the offset correction in the up and down direction. Furthermore, the tunnel wall covering construction correction method of the present invention is characterized in that the construction part of each of the accompanying wall surface is bent, so that the above-mentioned first! The bending direction formed by the curved boundary surfaces, the bending direction formed by the second curved boundary surface, and the bending direction formed by the third curved boundary surface, each deviation from the transverse cross-sectional direction 12 degrees. According to the above features, when a template ring is to be formed, the hexagonal template direction of multiples of 3 (for example, 6, 9, or 12, etc.) is continuous, and the construction portion of the road B is laid. Deviation in the left and right direction and the up and down direction. Further, in the tunnel wall covering construction correction method of the present invention, (4) the wall surface of the pavement is partially bent and separated from the curved boundary surface =: the hexagonal template piece is oriented toward the circumferential direction I', solid The value of the width of the one template ring is formed when the plate % is used. According to the above features, the width of the deformed hexagonal template piece can be made substantially equal to the width of the general hexagonal template piece, so that the deformed hexagonal mode sound (four) ~ the angular nuclear plate piece has the same size, so in processing the (four) The hexagonal template piece will be roughly the same as other general six-plate pieces, and it will be more open; the rafter and construction are more advantageous.角(四)Reproduction, management, and effect of the invention. According to the method for correcting the construction of the wall covering according to the present invention, regardless of the condition of the field 317177 9 1296666, the deformed hexagonal template piece with a small variety can be used to correct the tunnel. The wall-covering construction part includes the three-dimensional deviation of the left and right direction and the up and down direction. [Embodiment] The following description of the embodiment of the method for correcting the wall covering construction of the present invention will be described with reference to the drawings. In Fig. 1, reference numeral 1 is a turtle-shaped hexagonal template piece. The hexagonal template piece 1 is a substantially rectangular template piece in which both ends are obliquely cut left and right and curved in the longitudinal direction, and has left and right side end faces la and inclined end faces lb at both ends. Further, the end faces & and the seven sides are substantially orthogonal to each other with respect to the axis L of the tunnel, thereby constructing a wall portion of the construction wall T 0 in this circumferential direction. The zigzag pattern and the hexagonal template piece adjacent to the direction are connected by the next hexagonal template piece! One of the slanted end faces on both sides is joined to the ν-shaped end faces formed by the two hexagonal template faces and the inclined end faces lb and ib of the ones connected in the axial direction of the track. Because: the end face of the two-way construction in the direction of the axis of the road makes the protruding end face 2 formed by the half of the protruding six-piece piece 1 and the equal-shaped ladder-shaped space for the next 2:= piece: half-fitted Part 3 forms a 'shaped frame' with the round parent of the tunnel! Assembled in the tone 4::: The 3' side of the crotch is continuously excavated by the reaction force of the jack of the other exposed side end machine. When the construction part of the embankment wall is deviated from the normal tunnel axis by 317177 10 1296666, the following correction method is adopted. That is, as shown in Fig. 2 and Fig. 3, the predetermined position of the upper portion is formed with a curved boundary: 'in the ^(4) plane: the construction surface 4 is bounded, so that the pavement on both sides thereof The boundary curved boundary surface 4 is the ϋ * peptide your soil _ back yoke part is bent. The interface of the interface 4 is made to form an obtuse angle on the side of the template sheet 3 on both sides of the side surface 5] relative to the 7th, side oblique hexagonal template sheet 5 (refer to the general; 扦 = and in the central part has relative to The side end face, the middle slanted hexagonal template L:, i) of the curved portion 6 is formed by combining them, that is, the deformation is made: interacting with the circumferential direction of the track and facing the _ line; The portion formed by the inclined surface portion of the square 5ba of the side slanting hexagonal template piece and the curved portion 6 of the middle slanting second slab sheet 7 are continuously formed to form the curved boundary surface 4. The oblique hexagonal template piece 5 and the medium oblique type g wide plate piece are referred to as linear hexagonal template pieces. The early oblique line indicates the deformed hexagonal template piece:::: to represent the deformation of the hexagonal template piece. The squat, the slanting, and the stencil sheet 5 are the same as the shape and size of one half of the straight hexagon 1 in which the vertical and the opposite sides are formed in parallel with each other as shown in Fig. 9. The shape portion causes the two halves to form the unequal ladder shape portion 5b. The other contour portion 5a The peripheral end face is formed by the side end face 5aa facing the tunnel circumferential direction 317177 11 .1296666 and the same length of the inclined end face 5ab which is inclined to the outside by the same inclination toward both sides of the side end face 5aa. On the other hand, the unequal height is The peripheral end surface of the trapezoidal portion 5b is a side end surface 5ba having the same length as the side end surface 5aa of the contour ladder portion 5a and the side end surface of the linear hexagonal template sheet i, and both ends of the side end surface 5ba. The inclined end faces 5bb which are inclined toward the outside and which are different in length from each other are formed. Further, the side end faces 5ba of the non-equal height trapezoidal portions 5b are as shown in Fig. 8, and the right angles are formed at right angles with respect to the template sheets. That is, the angle is formed by pure cornering or sharpening. The angle at this time differs depending on where the side slanting hexagonal template piece 5 is disposed on the tunnel wall surface of the construction part (refer to Figs. 7 and 8). " In addition, Fig. 8(a) to (j) are the sections along the lines VIIIa-VIIIa and VIIIj._vnij in Fig. 7, respectively, and Fig. 7 and Fig. 8 are the same as the deformation six. The template piece connected to the angular template piece w is set to f The hexagonal template piece is inconsistent with that shown in Fig. 2, but in order to make the picture display easy to see, it is actually as shown in Fig. 2 and Fig. 3 = "deformed hexagonal template piece 5" 7 The connecting plate on the rear side of the joining direction is the deformed hexagonal template piece 5, 7. On the other hand, the middle inclined hexagonal template piece 7 is a straight line in which half of the opposite side forms a parallel state with respect to each other. One of the hexagonal template pieces i has a contoured portion 7a having the same shape and size, and the other portion is formed with a unequal height trapezoidal portion 7b. The peripheral end surface of the contoured portion 7a is oriented toward the circumference of the track. The direction white, the side face 7aa, and the both ends of the side end face 7aa are formed toward the outside by the same length inclined end face 7ab inclined by the same 317177 12 1296666 inclination. On the other hand, the peripheral end surface of the unequal ladder portion 7b is a side end surface 7ba having the same length as the side end surface 7aa of the contour ladder portion 7a and the side end surface la of the linear hexagon template sheet 1, and Both ends of the side end surface 7ba are formed to be inclined toward the outside and inclined end faces 7bb whose lengths are different from each other. Further, the joint portion of the 'contour shape portion 7a and the unequal height trap portion 7b is curved to form the curved portion 6. The angle of the curved portion 6 differs depending on where the center-slanted hexagonal template piece 7 is disposed on the tunnel wall surface to cover the construction portion. Here, the meandering boundary surface 4 is provided with three sides at predetermined intervals in the tunnel axis direction. In the two-sided curved boundary surface 4, the tunnel wall surface covering construction portion T is bent into the axis u of the construction side of the tunnel wall surface on the front side of the second curved boundary surface 4a based on the tunnel wall surface construction direction. The axis Ld of the construction portion τ of the accompanying wall surface on the rear side of the third curved boundary surface 4c is in a parallel state with each other. Further, the portion of the wall covering construction portion is deformed such that the axis of the wall portion of the wall portion between the i-th curved boundary surface 4a and the second curved boundary surface 4b is covered, and the second curved side is The axis Lc of the wall portion covering the construction portion between the interface 4b and the third curved boundary surface 4c is not in the same plane. Further, as shown in Fig. 2 to Fig. 2, the bending direction formed by the first curved boundary surface 4a, and the bending direction formed by the two curved boundary faces 4b of the basket sigh, and筮qfine stop* Tian Yudi formed by three curved boundary faces 4c
締曲邊界面，從隨道橫剖面古A I U面方向看來各偏離120度。在第 317177 13 1296666 S至第6圖中’评表示因為隧道彎曲而使壁面舖覆施工部 分形成最大幅寬的最大斜度位置。 而且，隔開彎曲邊界面4a、4b、4c的預定間隔是設定 成’在將6個六角形模板片卜5、7朝隨道圓周方向連結 f假設為一個環時會形成丨個環的寬度（六角形模板片之 寬度）之值，而使隧道壁面舖覆施工部分τ彎曲。' 繼而對使用上述變形六角形模板片5、7，然後如第2 圖、第3圖所示使隨道壁面舖覆施工部分τ彎曲預定角产 的修正方法加以敘述。 ^ :先’隧道之直線部的壁面舖覆施工端面的形狀是如 ^圖所示，將直線式六角形模板片道的圓周方向 組衣成曲折圖形，這些直線式六角形模板片i是使 f形狀的—半部每隔—個而突出，同時在相鄰的突出-^ Γ: Tit線式六角形模板片w之相對向傾斜端面 以及組裝在直線式六角形模板片i之另 傾斜端面lb、lb間的直線式六角 4子向 響 月$模板片1的侧姓if» 1。 形成有等高梯形狀空間部3。 在此等高梯形狀空間部3，如第 斜六角形模板片5的等高梯形狀//騎^欠合上述側 狀部是形成與等高梯形狀空間部3形此= ，面-會接合在露出於等高梯形狀㈣部3的=其 六角形模板片1的側端面la，傾斜端面5ab 、、友式 相對向傾斜端面lb、lb而以#古# / 曰。於上述 4… 寻阿梯形狀部5a完全與入产 該空間部3的狀態組裝。另外， 兀王肷合在 同時，側斜六角形模板片 317177 14 • 1296666 5的不等高梯形狀部5b會以使其傾 ::與朝隨道圓周方向相鄰的上述直線式 端 Γ端面1b、ib的端部相連的狀態，從這此端=1之 :出。然後，在朝隨道圓周方向相鄰的二面二 ‘ 5b、5b間會形成不等高梯形狀”部。㈣狀π ••二士=形成的各不等高梯形狀空間部依序歲-而 、、且衣與廷些空間部形成同一 斤甘入。而 化的中斜式六角形模板片二之不等高梯形狀部 鲁10 ρη — L 、 的不寺南梯形狀部7b(夹昭笛 方二’前述側斜_板“之側端*當二 方：a的傾斜部舆前述中斜式六：中： 6冒形成連續的彎曲邊界面4a。以 直乃f之弓曲部 位於彎曲邊界面43之兩 弓 界面4a為界， f曲。側的陡迢壁面舖覆施工部分T就會 而且’關於嵌合在上述等高梯形狀 六角形模板片5、或是嵌合在 ：广3的各側斜 >各中斜式六角形模板片7分別是如第二=狀空間^ 梯形狀部5a、7a的形狀、大小6入 。丁那些等高 狀部5b、7b是形成越是朝向隧道之方:疋不等高梯形 中心點侧而配設的變形六角形模板片，亦即朝彎曲 小（參照第2圖、第3圖、第7圖）。/、見度就會越來越 以下，以同樣方式組裴變形六角形 進行下一個具有彎曲邊界面4 、 5、7,藉此 覆施工。 “。的隨道彎曲部的壁面舖 亦即，在上述配置成曲折阊 认 斤圖形的側斜六角形模板片5 317177 15 1296666 與中斜式六角形模板片7之間會 笪古 钿产一此笙古4、， 9形成寺冋梯形狀空間部， 仁在…，狀空間部是嵌合側斜六角形模板片5。 在此綱的側斜六角形模板片5與既設 模板片7之間所形成的不等高梯形狀空間部是嵌合下二固 中斜式六㈣模板片7。接下來’在此嵌合後的t斜式六 角形极板片7與既設的側斜六角形模板片5之間所形成的 等高梯形狀空間部是嵌合下一個側斜六角形模板片5。 士此便;T开> 成第2個彎曲邊界面扑，但是是在此第2 個％曲邊界面4b的後段側藉由與前述相同的步驟依續組 裝變形六角形模板片5、7。藉此形成第3個彎曲邊界面4c。 然後，第1個彎曲邊界面4a、第2個彎曲邊界面扑、及第 3個彎曲邊界面4C就會分別彼此各隔開一個環的間隔而形 成。 在此’可分別在第1個彎曲邊界面4a修正左右方向的 偏離並且在弟2個及第3個彎曲邊界面4b、4c修正左右 鲁方向及上下方向的偏離，結果便可一面朝左右方向修正距 離Xh ’朝上下方向修正距離χν的偏離，一面對於第1個 ¥曲邊界面4a之前段側的隧道壁面舖覆施工部分的軸線 La、與第3個彎曲邊界面4b之後段側的隧道壁面舖覆施工 部分的軸線Ld彼此形成平行狀態的隧道壁面舖覆施工部 分T進行施工。 若是以上所說明的隧道壁面舖覆施工修正方法，則藉 由單單組合三種側斜六角形模板片5及三種中斜式六角形 模板片7,也就是藉由组合共計六種變形六角形模板片5、 16 317177 1296666 7，即可形成彎曲邊界面4，而且不論現場狀況如何，皆能 以極少種類的變形六角形模板片5、7獲得隧道壁面铺覆施 工部分T的彎曲部。 而且，根據這種隧道壁面舖覆施工修正方法，可適當 修正隨道軸線的偏離。 而且，由於第1個彎曲邊界面4a之前端側的隧道壁面 舖覆施工部分的軸線L a與第3個彎曲邊界面4 c之後段側 .的隧道壁面舖覆施工部分的軸線Ld是相互平行，因此可在 籲保持隧道軸線形成平行狀態的狀態下修正隧道的偏離。 而且’藉由使第1個彎曲邊界面4a與第2個彎曲邊界 面4b之間的隧道壁面舖覆施工部分的軸線“、以及第2 個彎曲邊界面4b與第3個彎曲邊界面扛之間的隧道壁面 舖覆施工部分的軸線Lc不在同一平面上而使各隧道壁面 舖覆施工部分彎曲，即可各自調整左右方向的偏離修正及 上下方向的偏離修正。 籲 而且是使由於第1個彎曲邊界面乜所形成的彎曲方 向、及由於第2個彎曲邊界面4b所形成的彎曲方向、以及 由於第3個彎曲邊界面4c所形成的彎曲方向，從隧道橫剖 面方向看來各均等地偏離12〇度而使各隧道壁面舖覆施工 邻勿’弓曲’因此要構成一個模板環時，使3之倍數（例如6 個9個或12個等）的六角形模板片朝圓周方向連續而對 P逐道壁面舖覆施工部分進行施工，即可均衡地修正左右方 向及上下方向的偏離。 再者，由於隔開複數個彎曲邊界面4a、4b、4c的預定 17 317177 1296666 門Pm疋。又定成為，在將六角形模板片朝隧道圓周方向連結 者為-個模板環時會形成該一個模板環的寬度之值，而： 隧道壁面舖覆施工部分彎曲’因此可使所要使用的變升一 ㈣模板片的寬度與其他一般六角形模板片的寬度大致;: 等口此又形八角形模板片會形成與其他一般六角形模板 片同等的大小，所以在處理該變形六角形模板片上，就合 與其他-般的六角形模板片大致相同，因而可獲得在該二 形六角形模板片的製作、管理、施工上更為有利的優點。 二以上已針對本發明之隧道壁面舖覆施工修正方法的實 施形態加以說明，但本發明並不限定於上述實施形態，二 可在不脫離其主旨的範圍適當進行變更。 ▲例如，上述實施形態是將第i個彎曲邊界面“盥 個’f曲邊界面4b之間、以及第2個彎曲邊界面，盥第3 =曲邊界面4c之間分別設定成為，在將6個六角形模板 、5、7朝㈣®周方向連結者為—個模板環時 ^個^板環的寬度值，但是並不限定於此，亦可使這些複 固弓曲邊界面4a、4b、4c相互之間形成2個模板環的寬 二值、或是3個模板環的寬度值。形成2個模板環或“固 核板環之寬度值以上的情況下，在這些複數”曲邊界面 a、4b、4c之間只要將直線式六角形模板片}所形成的模 板壤列增加一列或是兩列即可。 而且’上述實施形態是針對設有三面彎曲邊界面^、 扑、4。的例子加以說明，但是並不限定於此，本發明亦可 適用在設有四面以上之彎曲邊界面的情況。 317177 18 1296666 而且上述戶、細形恶疋舉出構成一個模板環的模板片 數為“固的情況為例加以說明，但是並不限定於此，、本發 明亦可適用在構成—個模板環的模板片數為9個或12個的 而且，本發明亦可適用在混凝土模板片、鋼鐵模板片 或具有這兩者之特性的合成模板片的情況。 【圖式簡單說明】 六角形模板片之組 第1圖是用來說明本發明的直線式 籲合狀態的斜視圖。 第2圖是用來說明本發明的隨道壁面舖覆施工部分的平 弟3圖是肖來朗本發明的隨道壁㈣魏1部分的側 第4The curved boundary surface deviates by 120 degrees from the direction of the ancient A I U plane of the transverse section of the channel. In 317177 13 1296666 S to Fig. 6, the evaluation indicates that the wall covering construction portion forms the maximum slope position of the maximum width because of the tunnel bending. Further, the predetermined interval separating the curved boundary faces 4a, 4b, 4c is set to 'the width at which the loops are formed when the six hexagonal template pieces 5, 7 are connected to the circumferential direction of the path as a ring. The value of the width of the hexagonal template piece is such that the tunnel wall is covered by the construction part τ. Then, a modification method of using the above-described deformed hexagonal template sheets 5, 7 and then bending the predetermined portion of the construction wall portion τ with the wall covering surface as shown in Figs. 2 and 3 will be described. ^ : First, the shape of the wall covering construction end face of the straight section of the tunnel is as shown in the figure, and the circumferential direction of the linear hexagonal template film is grouped into a meandering pattern. These linear hexagonal template pieces i are f The shape-half is protruded every other, while the adjacent protruding -^ Γ: the opposite inclined end face of the Tit-line hexagonal template piece w and the other inclined end face lb assembled in the linear hexagonal template piece i The straight line hexagonal 4 sub-direction between the lbs and the side name of the template piece 1 is if»1. An equal-elevation trapezoidal space portion 3 is formed. In the contour ladder space portion 3, for example, the contour ladder shape of the first oblique hexagonal template sheet 5 is formed in the same shape as the contour portion of the contour portion 3, and the surface portion is formed. The side end la of the hexagonal template piece 1 exposed to the contour portion (four) portion 3 is joined, and the inclined end surface 5ab and the opposite side inclined surface lb, lb are opposite to each other. In the above-described 4... the trapezoidal shape portion 5a is completely assembled with the state in which the space portion 3 is produced. In addition, at the same time, the unequal ladder shape portion 5b of the side slanting hexagonal template piece 317177 14 • 1296666 5 is inclined such that it is adjacent to the linear end face end face 1b adjacent to the circumferential direction of the track, The state in which the ends of ib are connected, from this end = 1: out. Then, a portion of the unequal ladder shape is formed between the two sides 2'b and 5b adjacent to the circumferential direction of the track. (4) Shape π ••2 士 = each unequal ladder shape space portion formed in order - And, and the clothes and the space of the court form the same jin. The middle slanted hexagonal template piece of the unequal ladder shape of the part of the Lu 10 ρη — L, the non-ji Nan ladder shape part 7b (clip Zhao flute side two 'the side of the side slant _ plate' * when two sides: the inclined part of a 舆 the middle slanting six: middle: 6 to form a continuous curved boundary surface 4a. The two bow interfaces 4a on the curved boundary surface 43 are bounded, f curved. The steep wall surface of the side is covered with the construction part T and will be "fitted on the above-mentioned contour ladder type hexagonal template sheet 5, or fitted in Each of the slanting hexagonal template pieces 7 is formed in the shape and size of the second shape-like space portion 5a, 7a, respectively. The contour portions 5b, 7b are The more the side is formed toward the tunnel: the deformed hexagonal template piece that is disposed at the side of the trapezoidal center point, that is, the curved shape is small (see Figure 2). Fig. 3, Fig. 7). /, the visibility will be more and more the following, in the same way, the group of deformed hexagons will be carried out with the next curved boundary surface 4, 5, 7 to cover the construction. The wall paving of the curved portion of the track, that is, the side oblique hexagonal template piece 5 317177 15 1296666 and the middle oblique hexagonal template piece 7 which are arranged in the above-mentioned zigzag pattern, will be produced in the same time. , 9 forms a temple-shaped ladder shape space portion, and the space portion is a fitting side oblique hexagonal template piece 5. The between the side oblique hexagonal template piece 5 and the existing template piece 7 are formed. The unequal ladder shape space portion is a fitting lower solid-centered slanted six (four) stencil sheet 7. Next, the 't-shaped slanted hexagonal plate piece 7 and the existing side slanted hexagonal template piece 5 are fitted here. The contour ladder space portion formed between the two is fitted with the next side oblique hexagonal template sheet 5. This is the case; T open > becomes the second curved boundary surface flap, but here is the second % song The rear side of the boundary surface 4b is continuously assembled by deforming the hexagonal template sheets 5, 7 by the same steps as described above. Thereby forming the third The curved boundary surface 4c. Then, the first curved boundary surface 4a, the second curved boundary surface, and the third curved boundary surface 4C are formed by being spaced apart from each other by a ring. The first curved boundary surface 4a corrects the deviation in the left-right direction, and the two left and third curved boundary surfaces 4b and 4c correct the deviation between the left and right Lu direction and the vertical direction. As a result, the distance Xh ' can be corrected in the left-right direction. When the deviation of the distance χν is corrected in the vertical direction, the tunnel wall surface of the tunnel portion on the front side of the first curved boundary surface 4a is laid and the tunnel wall surface of the third curved boundary surface 4b is laid. The portion of the axis Ld is formed in a parallel state with the tunnel wall surface covering construction portion T for construction. If the tunnel wall covering construction correction method described above is used, the three side oblique hexagon template sheets 5 and the three medium oblique hexagon template sheets 7 are combined by a single combination, that is, by combining a total of six deformed hexagonal template sheets. 5, 16 317177 1296666 7, the curved boundary surface 4 can be formed, and the curved portion of the tunnel wall surface of the construction portion T can be obtained with a very small variety of deformed hexagonal template sheets 5, 7 regardless of the site conditions. Moreover, according to the tunnel wall covering construction correction method, the deviation of the track axis can be appropriately corrected. Further, the axis Ld of the tunnel wall surface of the construction site of the front end side of the first curved boundary surface 4a and the axis Ld of the tunnel wall surface of the third curved boundary surface 4c are parallel to each other. Therefore, the deviation of the tunnel can be corrected in a state in which the tunnel axis is maintained in a parallel state. Further, 'the axis of the construction portion is covered by the tunnel wall surface between the first curved boundary surface 4a and the second curved boundary surface 4b, and the second curved boundary surface 4b and the third curved boundary surface are The axis Lc of the tunnel wall covering construction portion is not on the same plane, and the tunnel wall covering construction portion is bent, so that the deviation correction in the left and right direction and the deviation correction in the vertical direction can be adjusted. The bending direction formed by the curved boundary surface 及, the bending direction formed by the second curved boundary surface 4b, and the bending direction formed by the third curved boundary surface 4c are equally uniform from the tunnel cross-sectional direction Deviate from 12 degrees to make the tunnel wall surface construction adjacent to the 'bow'. Therefore, when forming a template ring, make a multiple of 3 (for example, 6 9 or 12, etc.) hexagonal template pieces continuous in the circumferential direction. The construction of the P-way wall covering construction part can uniformly correct the deviation of the left and right direction and the up and down direction. Furthermore, due to the predetermined 17 of the plurality of curved boundary faces 4a, 4b, 4c 317177 1296666 Door Pm疋. It is also determined that the value of the width of the one template ring is formed when the hexagonal template piece is connected to the template ring in the circumferential direction of the tunnel, and: the tunnel wall surface is covered with the bending part of the construction part. The width of the template plate to be used can be made wider than the width of other general hexagonal template sheets; the equal-shaped octagonal template sheet will be formed to the same size as other general hexagonal template sheets, so The deformed hexagonal template piece is substantially identical to other general-purpose hexagonal template pieces, so that it is more advantageous in the production, management, and construction of the two-shaped hexagonal template piece. The embodiment of the tunnel wall covering construction correction method of the present invention is described. However, the present invention is not limited to the above-described embodiment, and the second embodiment can be appropriately changed without departing from the scope of the invention. ▲ For example, the above embodiment is the ith The curved boundary surface is set between "one" f curved boundary surface 4b and the second curved boundary surface, and 盥 third = curved boundary surface 4c is set to 6 hexagonal template, 5, 7 (4), the circumferential direction of the connector is a template ring, the width of the ring, but not limited to this, can also make these complex bow boundary surface 4a, 4b, 4c form a width binary value of two template rings, or a width value of three template rings. When two template rings are formed or "the width of the solid plate ring is greater than or equal to the width value of the solid plate ring, a template of the linear hexagonal template piece is formed between the complex number of curved surface faces a, 4b, and 4c. Or two columns. Further, the above embodiment is directed to providing a three-sided curved boundary surface ^, flapping, and four. The example is described, but it is not limited thereto, and the present invention is also applicable to a case where a curved boundary surface of four or more faces is provided. 317177 18 1296666 Moreover, the above-mentioned household and fine-shaped sputum exemplify the case where the number of stencils constituting one stencil ring is "solid", but the present invention is not limited thereto, and the present invention can also be applied to constituting a template ring. The number of templates is 9 or 12, and the present invention can also be applied to a concrete template sheet, a steel template sheet or a composite template sheet having the characteristics of both. [Simplified drawing] Hexagon template sheet 1 is a perspective view for explaining a linear engagement state of the present invention. Fig. 2 is a view showing the construction of the accompanying wall surface of the present invention. With the wall (4) Wei 1 part of the side 4
55
第6 第7 圖是第2圖的IV向視圖 圖是第2圖的v向視圖 圖是第2圖的VI向視圖 圖是用來說明本發明的隧 〇 〇 開圖 道壁面舖覆施工部分的展 :8圖⑷至(j)是第7圖的要部剖面圖。 月本發明的側斜六角形模板片的斜視圖 斜視圖疋用來說明本發明的中斜式六㈣模板片的 【主要元件符號說明】 (直線）六角形模板片 317177 19 1 1296666 la 側端面 lb 傾斜端面 2 突出端面 3 等高梯形狀空間部 4 彎曲邊界面 4a 第1個彎曲邊界面 4b 第2個彎曲邊界面 4c 第3個彎曲邊介面 5 側斜六角形模板片 5a 等高梯形狀部 5aa 侧端面 Sab 傾斜端面 5b 不等高梯形狀部 5ba 一方之側端面 5bb 傾斜端面 6 i 彎曲部 t 7 中斜式六角形模板片 7a 等高梯形狀部 7aa 側端面 7ab 傾斜端面 7b 不等高梯形狀部 7ba 侧端面 7bb 傾斜端面 L 隧道的軸線 12966666 is a view of the second embodiment, and is a view of the second embodiment. The view of the second embodiment is a view of the second embodiment of the present invention. Exhibition: 8 (4) to (j) are the main sections of Figure 7. The oblique oblique view of the side oblique hexagonal template piece of the present invention is used to explain the main element symbol description of the medium oblique six (four) template piece of the present invention (straight line) hexagonal template piece 317177 19 1 1296666 la side end face Lb inclined end face 2 protruding end face 3 contour ladder shaped space portion 4 curved boundary surface 4a first curved boundary surface 4b second curved boundary surface 4c third curved side interface 5 side oblique hexagonal template piece 5a contour ladder shape 5aa side end surface Sab inclined end surface 5b unequal ladder shape portion 5ba side end surface 5bb inclined end surface 6 i curved portion t 7 middle oblique hexagon template sheet 7a contour ladder portion 7aa side end surface 7ab inclined end surface 7b High ladder shape portion 7ba side end surface 7bb inclined end surface L tunnel axis 1296666
La 隧道壁面舖覆施工部分的軸線La tunnel wall covering the axis of the construction part
Lb 隧道壁面舖覆施工部分的轴線The axis of the Lb tunnel wall covering construction part
Lc 隧道壁面舖覆施工部分的軸線Lc tunnel wall covering the axis of the construction part
Ld 隧道壁面舖覆施工部分的轴線 S 模板片板面 ；T 隧道壁面舖覆施工部分 21 317177The axis of the Ld tunnel wall covering construction part S template sheet surface; T tunnel wall surface construction part 21 317177
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004188226A JP4541047B2 (en) | 2004-06-25 | 2004-06-25 | Tunnel lining correction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200606327A TW200606327A (en) | 2006-02-16 |
| TWI296666B true TWI296666B (en) | 2008-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094120915A TW200606327A (en) | 2004-06-25 | 2005-06-23 | Corrective method for tunnel lining construction |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4541047B2 (en) |
| TW (1) | TW200606327A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7336823B2 (en) * | 2019-12-17 | 2023-09-01 | 株式会社奥村組 | Erector device, lining construction system, and lining construction method |
| CN111365076B (en) * | 2020-03-18 | 2021-05-25 | 中铁一局集团有限公司 | Shield tunnel linear early warning method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103789B2 (en) * | 1991-02-04 | 1995-11-08 | 奥村機械製作株式会社 | Taper segment and tunnel lining method using taper segment |
| JP3495248B2 (en) * | 1998-02-04 | 2004-02-09 | 株式会社奥村組 | Propulsion method of shield excavator |
| JP3462071B2 (en) * | 1998-02-09 | 2003-11-05 | 株式会社奥村組 | Hexagon segment |
| JP3481847B2 (en) * | 1998-02-09 | 2003-12-22 | 株式会社奥村組 | Formwork for manufacturing hexagonal segments |
| JP3622030B2 (en) * | 1999-08-24 | 2005-02-23 | 五洋建設株式会社 | Slip foam equipment |
| JP4428846B2 (en) * | 2000-10-10 | 2010-03-10 | 株式会社奥村組 | How to assemble hexagonal segments |
-
2004
- 2004-06-25 JP JP2004188226A patent/JP4541047B2/en active Active
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2005
- 2005-06-23 TW TW094120915A patent/TW200606327A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006009417A (en) | 2006-01-12 |
| TW200606327A (en) | 2006-02-16 |
| JP4541047B2 (en) | 2010-09-08 |
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