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1. 发明专利

JPH11152766A RUBBER WATER STOP SLATE FOR HIGH WATER PRESSURE AND PRODUCTION THEREOF 失效
公开(公告)号：JPH11152766A
公开(公告)日：1999-06-08
申请号：JP31941997
申请日：1997-11-20
申请人： KAJIMA CORP , TOKYO GAS CO LTD , HAYAKAWA RUBBER
发明人： YASUNAGA MASAMICHI , OGAWA TOMOYUKI , FUKADA ATSUHIRO , SATO KENJI , SAKATA KEIICHI , NAKANO MASABUMI , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , TANAKA HIDEO , NAKAMU SADAYOSHI
IPC分类号： E02D31/04 , B29C47/02 , B29K21/00 , B29L9/00
摘要： PROBLEM TO BE SOLVED: To improve the water stop property by stopping a high water pressure part such as a position between the side wall and the bottom slab of a large scale and extremely deep underground tank with a rubber water stop plate provided with a reinforcing cloth at the surface of the body. SOLUTION: The body is formed of plate-form parts 2a, 2b, anchorage rib parts 3a, 3b, and a semicircular valve 5. A butyl rubber sheet 7 with reinforced cloth is stuck on the surface of the ribs 3a, 3b and the valve 5 to form a rubber water stop plate 1 having a slant section and arrange it in the peripheral direction between the bottom plate 111 and the side wall 109 of the underground tank. Underground water flows in the clearance 11 between the side wall 109 and the bottom plate 111 and the water pressure acts on the stop plate 1 and ribs 3a, 3b are pushed on the side wall 109 and the bottom plate 111 respectively and the sheet 7 is held between the ribs 3a, 3b and the side wall 109 and the bottom plate 111 and anchored therein. The anchoring force increases proportionally to the water pressure as the depth increases. The sheet 7 of which both ends are anchored by the ribs 3a, 3b prevents deformation of the water stop plate 1 resulting from the water pressure. In this way, an absorbing performance of deformation can be increased and the stop plate can cope with a high water pressure.

2. 发明专利

JP2000248774A CONCRETE ROOF CONSTRUCTION METHOD FOR CONCRETE TANK 失效
公开(公告)号：JP2000248774A
公开(公告)日：2000-09-12
申请号：JP5179799
申请日：1999-02-26
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , KAJIMA CORP , TOKYO GAS CO LTD
发明人： NAKAMURA HIDEAKI , SUZUKI HIDENORI , NOSE YOSHIHIRO , OGAWA TOMOYUKI , SHAMOTO YOSHIAKI , TSUNAKAWA HIROFUMI , FUKADA ATSUHIRO , NAKANO MASABUMI , HIROYA AKIRA , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , KUNO YASUSHI
IPC分类号： E04H7/18
摘要： PROBLEM TO BE SOLVED: To eliminate work required for disassembling and withdrawing a scaffold. SOLUTION: Air raising is applied to a steel roof 6 formed in a tank mainbody 1 consisting of a bottom concrete 2 and a side wall concrete 3. Concrete 9 is placed in sections 8a, 8b, 8c concentrically arranged on the steel roof 6 in sequence from the outer periphery side to the center side and hardened to form a lower concrete layer 10a. Then, an upper concrete layer 10b is formed on the lower concrete layer 10a in the same process to make up a concrete roof 5a. The concrete 9 is placed in distribution to each of the concrete layers 10a, 10b and to each of the concentrical sections 8a, 8b, 8c, so that the application of great unbalanced load to the steel roof 6 at a time is prevented.

3. 发明专利

JP2001288920A CONSTRUCTION METHOD FOR TANK ROOF 失效
公开(公告)号：JP2001288920A
公开(公告)日：2001-10-19
申请号：JP2000102202
申请日：2000-04-04
申请人： TOKYO GAS CO LTD , KAJIMA CORP , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NAKANO MASABUMI , HIROYA AKIRA , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , KUNO YASUSHI , FUKADA ATSUHIRO , OGAWA TOMOYUKI , MIYAZAKI MASAHARU , SUZUKI HIDENORI , NOSE YOSHIHIRO
IPC分类号： E04H7/18 , B65D90/00 , E04G21/14 , F17C3/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method for tank roof capable of facilitating the construction work to the lower surface of the roof by removing a large number of supportings for supporting the roof from below when the dome-like roof having difficulty in self-standing with low rigidity and high flatness is constructed. SOLUTION: After the dome-like roof 5 having difficulty in self-standing with low rigidity and high flatness is built up while supporting a large number of supportings 8 at the bottom of a tank body 4, appropriate positions of the roof 5 are hung down to support through wires 15 from side walls 3 of the tank body 4, and then, the supportings 8 supporting the roof 5 are removed to carry out the construction work to the lower surface of the roof 5, after that, the roof 5 is raised by air pressure to fix it to the upper ends of the side walls 3 in the tank body 4.

4. 发明专利

JPH11152805A WATER STOP PLATE, WATER STOP STRUCTURE AND CONFIRMING METHOD FOR WATER STOP PERFORMANCE 失效
公开(公告)号：JPH11152805A
公开(公告)日：1999-06-08
申请号：JP31937197
申请日：1997-11-20
申请人： KAJIMA CORP , TOKYO GAS CO LTD , BRIDGESTONE CORP
发明人： YASUNAGA MASAMICHI , OGAWA TOMOYUKI , FUKADA ATSUHIRO , KASHIWAMURA TOMOHIKO , SAKATA KEIICHI , NAKANO MASABUMI , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , NAKAYAMA SHINJI
IPC分类号： E04B1/684 , F17C3/00 , G01M3/04
摘要： PROBLEM TO BE SOLVED: To provide a water stop plate, a water stop structure and a confirming method for confirming their water stop performances which are used for a structure such as an underground tank. SOLUTION: An upper support plate 25 is attached to a side wall steel plate 21 through a welded part 27 by welding, and a rubber water stop plate 41 is set on a lower side of the upper support plate 25. A vertical part 33b of a L-shaped lower support plate 33 is set at a position where it comes into contact with the side wall steel plate 21, and a horizontal part 33a of the L- shaped lower support plate 33 is attached to a bottom lower steel plate 23, and the lower end of a rubber water stop plate 41 is placed on the upper part of the vertical part 33b. Pressing down plates 29, 37 are placed on the rubber water stop plate 41, and the upper support plate 25 and the pressing down plate 29 are mutually fastened with a bolt 31, and the pressing down plate 37 and the vertical part 33b are mutually fastened with a bolt 39.

5. 发明专利

JP2001003595A ERECTION OF TANKROOF AND TANK 失效
公开(公告)号：JP2001003595A
公开(公告)日：2001-01-09
申请号：JP17474399
申请日：1999-06-21
申请人： TOKYO GAS CO LTD , KAJIMA CORP , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NAKANO MASABUMI , HIROYA AKIRA , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , KUNO YASUSHI , OGAWA TOMOYUKI , TSUNAKAWA HIROFUMI , FUKADA ATSUHIRO , SUZUKI HIDENORI , NOSE YOSHIHIRO , MIZOGUCHI YOSHIRO
IPC分类号： B65D90/02 , E04H7/06
摘要： PROBLEM TO BE SOLVED: To provide an erection method of a tank roof and the tank in which the tank roof can be easily welded to a roof connection plates in a state that the inside is pressurized and labor for the erection can be greatly reduced and which can be applied for a high pressure tank. SOLUTION: A temporary roof 7 is attached to a tank roof 2 set up on the bottom of a tank body 1. Then, air is supplied in a first space P1 in the tank body 1 sealed by the tank roof 2 to raise the tank roof 2. The tank roof 2 is welded to roof connection plates 10 formed at the top of the tank inside wall 3. In this erection method of the tank roof, The tank roof 2 is welded to the roof connection plates 10 while discharging air flowing from the first space P1 into a second space P2 formed between the temporary roof 7 and the roof connection plates 10 to the outside at a position apart from the welded position YA1.

6. 发明专利

JP2001003594A AIR-RAISING METHOD FOR TANK ROOF AND TEMPORARY ROOF FOR AIRRAISING 失效
公开(公告)号：JP2001003594A
公开(公告)日：2001-01-09
申请号：JP17474499
申请日：1999-06-21
申请人： TOKYO GAS CO LTD , KAJIMA CORP , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： NAKANO MASABUMI , HIROYA AKIRA , KAWAMURA YOSHINORI , MIYAZAKI SHINICHI , KUNO YASUSHI , OGAWA TOMOYUKI , TSUNAKAWA HIROFUMI , FUKADA ATSUHIRO , NAKAMURA HIDEAKI , SUZUKI HIDENORI , NOSE YOSHIHIRO , MIZOGUCHI YOSHIRO , TANAKA TATSURO
IPC分类号： E04H7/06
摘要： PROBLEM TO BE SOLVED: To provide an air-raising method for a tank roof in which the tank inside face is less damaged by a temporary roof when the tank roof is vertically moved up and down. SOLUTION: In an air-raising method for a tank roof in which the tank roof 5 is moved up and down while fitting a temporary roof 6 on the tank roof 5 and sealing a gap between the tank roof 5 and the tank inside wall 1, A protection member 8 is attached to the peripheral edge 7a so as to form a curved face 8b projecting toward the tank from the peripheral edge 7a of the temporary roof 6 to move up and down the tank roof 5 while preventing the temporary roof 6 from coming contact with the tank inside wall 1.

7. 发明专利

JP2011012532A Form panel, assembling method therefor, and curvature regulation jig for the form panel 有权
标题翻译：形式面板，组装方法和曲面调整表格面板
公开(公告)号：JP2011012532A
公开(公告)日：2011-01-20
申请号：JP2009212341
申请日：2009-09-14
申请人： Fujii Kensetsu Kk , Kajima Corp , 藤井建設株式会社 , 鹿島建設株式会社
发明人： FUKADA ATSUHIRO , OGAWA TOMOYUKI , FUJII SHOICHI
IPC分类号： E04G9/00 , E04G11/06 , E04G17/04
摘要： PROBLEM TO BE SOLVED: To provide a form panel capable of making a surface of a structure get akin to a smooth curved face, even when the structure is large or small.SOLUTION: This form panel 1B includes a bendable rectangular base plate 2, and a pair of parallel end ribs 6, 7 extended along the third and fourth sides 2c, 2d orthogonal to the first and the second sides 2a, 2b of the base plate in parallel each other, the base plate 2 is formed of a material capable of curving-deforming the first and the second sides, and the first and the second sides is constituted not to extend the end ribs along the first and the second sides. The first and the second sides are easily and optionally bendable inwards and outwards, because the no end rib exists in the first and the second sides, and the first and the second sides can be made akin to the smooth curved face. Consequently, the surface of the structure is made akin to the smooth curved face, irrespective of a size of the structure, and versatility of the form panel is enhanced thereby.
摘要翻译：要解决的问题：即使在结构大或小的情况下，也能够提供能够使结构体的表面类似于平滑的曲面的成形板。解决方案：该成形板1B包括可弯曲的矩形基板2和一对平行的端肋6,7沿着与底板的第一和第二侧面2a，2b垂直的第三和第四侧面2c，2d彼此平行地延伸，基板2由能够使第一和第二侧弯曲变形，并且第一和第二侧构造成不使端肋沿着第一侧和第二侧延伸。由于第一和第二侧面都存在第一和第二侧面，所以第一和第二侧面都容易且可任意地向内侧弯曲，并且第一和第二侧面可以与平滑的曲面相似。因此，不管结构尺寸如何，结构的表面都与平滑的曲面类似，从而增强了形式面板的通用性。

8. 发明专利

JPH10131398A MOUNTING METHOD OF SEPARATOR AND JIG 失效
公开(公告)号：JPH10131398A
公开(公告)日：1998-05-19
申请号：JP28529896
申请日：1996-10-28
申请人： KAJIMA CORP
发明人： YASUNAGA MASAMICHI , OGAWA TOMOYUKI , ISONISHI YOICHI
IPC分类号： E02D29/045 , E04B1/16 , E04C5/18 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide the mounting method of a separator, which does not depend upon the weather and by which workability is improved and the shape of forms, etc., can also be held, and a jig. SOLUTION: In the mounting method of the separator, a screw reinforcement 7a is installed to a nut mounted on forms. A screw reinforcement 7b is set up to a nut fitted to a continuous underground wall. Another end of the screw reinforcement 7a is inserted into the hole 19a of a frame body 13. Another end of the screw reinforcement 7b is inserted into the hole 19b of the frame body 13. The nut 21a is installed to the screw reinforcement 7a on the inside of the frame body 13 at that time, the nut 21b is mounted on the screw reinforcement 7b, and the nut 21a and the nut 21b are tightened by a torque wrench.

9. 发明专利

JPH0828043A MOBILE TYPE CONCRETE PLACEMENT METHOD AND SCAFFOLDING DEVICE THEREOF 失效
公开(公告)号：JPH0828043A
公开(公告)日：1996-01-30
申请号：JP16508094
申请日：1994-07-18
申请人： KAJIMA CORP
发明人： MATSUI NOBUYUKI , OGAWA TOMOYUKI
IPC分类号： E04G1/20 , E04G5/00 , E04G11/22 , E04G21/02 , E04G21/28 , E04G3/10
摘要： PURPOSE:To shorten a construction period by installing a horizontal pipeline provided with a plurality of concrete discharge pipes on an upper deck of a two stage type scaf-folding which may rise freely, and what is more, installing a roof removably and controlling concrete placement and an equivalent type form. CONSTITUTION:Concrete is supplied to a horizontal pipeline 15, which is installed on a guide mast M in a liftable manner, from a concrete pump car by way of a hose 23. The concrete is adapted to be discharged from a nozzle of a discharge pipe 17 connected to a flow dividing valve 16, and compacted with a vibrator 22. A roof 9 is removably mounted on an upper stage scaffolding 1 so that work may be carried out even when it is rainy. Furthermore, when concrete placement work is advanced and a form is added, the adjustment of forms is carried out by a lower stage work deck 33 even when concrete is being placed. This construction makes it possible to execute concrete placement work safely and in a shorter construction period.

10. 发明专利

JP2013147903A Corner formwork 有权
标题翻译：角膜模型
公开(公告)号：JP2013147903A
公开(公告)日：2013-08-01
申请号：JP2012010981
申请日：2012-01-23
申请人： Kajima Corp , 鹿島建設株式会社
发明人： OGAWA TOMOYUKI , YASUNAGA MASAMICHI
IPC分类号： E04G9/00
摘要： PROBLEM TO BE SOLVED: To provide a corner formwork which is used for placing concrete to a corner section of a structure and capable of freely setting an angle of the corner section while restraining a reduction in a dimensional accuracy of molded concrete.SOLUTION: A corner formwork which is used for placing concrete to a corner section of a structure comprises: two formwork panels 1 with each formwork panel having a face plate at least on one surface thereof; a hinge 2 which connects the two formwork panels 1 so that an angle θ formed by respective face plates 11 of the two formwork panels is adjustable; a corner member 3 provided with a bent section 31 which is detachably installed between the face plates 11 of the two formwork panels 1 to configure the corner section of the structure; and fixing means 4 which fixes the angle θ between the face plates 11 of the two formwork panels 1.
摘要翻译：要解决的问题：提供一种角膜模板，其用于将混凝土放置在结构的角部，并且能够自由地设定角部的角度，同时抑制模制混凝土的尺寸精度的降低。解决方案：角部用于将混凝土放置在结构的角部的模板包括：两个模板1，其中每个模板面板至少在其一个表面上具有面板; 铰链2，其将两个模板1连接成角度和角度; 由两个模板的相应的面板11形成的是可调节的; 角部件3设置有弯曲部31，该弯曲部31可拆卸地安装在两个模板1的面板11之间，以构成该结构的角部; 以及固定角度和角度的固定装置4; 在两个模板1的面板11之间。

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