专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH06105014B2 失效
公开(公告)号：JPH06105014B2
公开(公告)日：1994-12-21
申请号：JP22568692
申请日：1992-08-25
IPC分类号： B65D88/76 , E02D29/045 , E04H7/02 , E21D13/00 , E02D29/04

2. 发明专利

JPH06346699A EXCAVATION METHOD OF UNDERGROUND SPACE 失效
公开(公告)号：JPH06346699A
公开(公告)日：1994-12-20
申请号：JP13717293
申请日：1993-06-08
申请人： KAJIMA CORP
发明人： SHIRAISHI YASUNOBU , HIGUCHI YASUO , UEDA AKIRO
IPC分类号： E02D5/20 , E02D29/045 , E21D9/04 , E21D13/00 , E21D13/02 , E02D29/04
摘要： PURPOSE:To excavate safely and at a low cost a huge underground space with large openings, without necessity of using a shield machine with a large bore or expensive segments, but with the use of ordinary civil engineering machines. CONSTITUTION:Two vertical shafts are constructed from the ground surface, and two parallel shield tunnels 1A and 1B of medium or small diameters are excavated in a horizontal direction from the bottoms of the vertical shafts, and the inside of the tunnels 1A and 1B is provided with primary linings with cast-in-place concrete. Side walls of the shield tunnels 1A, 1B and natural ground are cut in a horizontal direction like slits by a chain cutter 3 which is assembled in one of the shield tunnels 1A or 1B, and the two shield tunnels 1A and 1B of medium or small diameters are communicated, and steel material is pressed into the slit shaped parts and concrete is placed to construct a ceiling part 4. Two parallel earth retaining walls 5A and 5B are constructed in a vertical direction from the inside of respective shield tunnels 1A and 1B to the specified depth, and slit parts 6A and 6B that have openings towards a natural ground which is held by the earth retaining walls 5A and 5B are cut, and the natural ground which is surrounded by the ceiling part 4 and the two parallel earth retaining walls 5A and 5B is excavated.

3. 发明专利

JPH06346622A ROOF STRUCTURE OF UNDERGROUND TANK 失效
公开(公告)号：JPH06346622A
公开(公告)日：1994-12-20
申请号：JP8110492
申请日：1992-04-02
申请人： TOKYO GAS CO LTD , OHBAYASHI CORP , KAJIMA CORP , SHIMIZU CONSTRUCTION CO LTD , TAISEI CORP , MITSUI CONSTR
发明人： MINEGISHI KOJI , NAKANO MASABUMI , KAWAMURA YOSHINORI , SHIRASAGO TAKESHI , YAMASHITA HIROBUMI , YASUNAGA MASAMICHI , TAKEUCHI HITOSHI , KURODA MASANOBU , IMOJIMA ATSUO , NAKANO KEN , NADA MINORU , KATO MASATOSHI , WATANABE MUNEKI
IPC分类号： E02D29/045 , E04H7/02 , E04H7/18 , E21D13/00 , E02D29/04
摘要： PURPOSE:To provide a sufficient strength against internal pressure, to make the height of a roof low to such an extent that a coercive feeling is not given to the circumstance, and to reduce the amount of heat entering a tank by disposing girder members comprising reinforced concrete material or prestressed concrete material in a radial manner and forming a roof into a truncated cone- shape between the girder members. CONSTITUTION:A body 11 of an underground tank is formed from a bottom plate 11a of cast-in-place concrete or the like and a cylindrical side wall 11b of reinforced concrete or the like. Next, a roof 12 is formed by disposing girders 13 comprising reinforced concrete material such as reinforced concrete or prestressed concrete in a radial manner. And a roof material 14 of reinforced concrete or the like is placed between the girders 13 to form them into a truncated cone-shape. As a result, the amount of heat entering the underground tank can be reduced and the amount of boil-off gas can be decreased.

4. 发明专利

JPH06346619A UNDERGROUND STRUCTURE 失效
公开(公告)号：JPH06346619A
公开(公告)日：1994-12-20
申请号：JP16512093
申请日：1993-06-10
申请人： MUROI HIROSHI
发明人： MUROI HIROSHI
IPC分类号： E02D29/045 , E04H1/00 , E04H7/18 , E21D13/00 , E02D29/04
摘要： PURPOSE:To eliminate posts which support multistoried structural bodies, such as a roof, a floor and a floor layer member standing together from the ground. CONSTITUTION:An underground structure 10 comprises a peripheral wall 12 which forms a plurality of support members installed around a conically shaped space in such a fashion that their height may be on the same level and beams 18 whose ends are supported with a plurality of support means and a multistoried structural body 16 having stories separated from the peripheral wall 12 at least at a specified spacing and laid out in the central part. Each hierarchy structural body 16 whose each layer is formed independently, is supported with a plurality of support means, which makes it possible to eliminate substantially posts which are required to connect each multistoried structural member.

5. 发明专利

JPH06346476A UNDERGROUND STRUCTURE 失效
公开(公告)号：JPH06346476A
公开(公告)日：1994-12-20
申请号：JP16512293
申请日：1993-06-10
申请人： MUROI HIROSHI
发明人： MUROI HIROSHI
IPC分类号： E02D29/045 , E04H1/00 , E21D13/00 , E02D29/04
摘要： PURPOSE:To effectively use an underground space by elimination of columns, by providing a plurality of supporting members and beams to make the same plane height in the periphery of a reversed conical space in the underground and attaching a stairs from the respective floors up to the ground level. CONSTITUTION:The ground is directly excavated downward and a vertical stairs is attached on the peripheral wall. And the upper end 30a of the stairs 30 is connected to the ground level and the lower side 30b of the stairs 30 is connected to respective floor plates 20. In this way, the stairs 30 is connected to respective floors and also connect respective floors with the ground level. And further, the stairs 30 is used for emergency to easily escape from respective floors to the ground level so as to be useful for safety.

6. 发明专利

JPH06322781A TWO-STAGE CONSTRUCTION METHOD FOR LARGE SCALE LNG UNDERGROUND TANK AND COMPOSITE UNDERGROUND TANK STRUCTURE 失效
公开(公告)号：JPH06322781A
公开(公告)日：1994-11-22
申请号：JP10933993
申请日：1993-05-11
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： SUZUKI YOSHIO , ASAI KATSUTOSHI , UEDA TAKAO , IWAMOTO HIROSHI , KOMURA YUICHI , KANZAKI YASUSHI
IPC分类号： E02D3/115 , E02D29/045 , E21D13/00 , E02D29/04
摘要： PURPOSE:To construct a large scale LNG underground tank safely at a low cost by a method having the same content as that of a freezing method through utilization of freezing of a ground by means of the cold heat of LNG stored in a small scale LNG underground tank. CONSTITUTION:An underground tunnel in an annular shape in a horizontal direction is excavated in a plurality of rings in the outer periphery of the construction position of a large scale LNG underground tank 2 and a heat insulating material 6 and a membrane 7 are arranged as a lining on the inner surface of a structural body. Airtightness is ensured by using the membrane 7 to build a first stage small scale LNG underground tank 1. LNG is stored for a feed in the small scale LNG underground tank 1. After it is confirmed that the freeze region 8 of a ground occurring owing to a feed is developed to a degree at which no problem arises, the inner ground of the ring is excavated to build a non-freezing type large scale LNG underground tank 2.

7. 实用新型

JPH0679842U 失效
公开(公告)号：JPH0679842U
公开(公告)日：1994-11-08
申请号：JP2722993
申请日：1993-04-27
IPC分类号： E02D29/00 , E02D29/045 , E21D13/00 , E02D29/04

8. 发明专利

JPH06306880A CONNECTION STRUCTURE BETWEEN PERMANENT SUBSTRUCTURAL COLUMN AND STEEL BEAM 失效
公开(公告)号：JPH06306880A
公开(公告)日：1994-11-01
申请号：JP9301193
申请日：1993-04-20
申请人： KAJIMA CORP
发明人： KOBAYASHI MINORU , FUJIMURA HIROSHI
IPC分类号： E02D29/045 , E04B1/35 , E21D13/00 , E02D29/04
摘要： PURPOSE:To improve the workability and quality of an underground cellar in a reverse driving method by joining a joint member and a gusset welded to a permanent substructural column in advance and a flange and a web of a beam through bolt connection each. CONSTITUTION:A diapjragm 2' is welded to a permanent substructural column 2, and a joint member 1 is welded to this diaphragm too. Next, a specific bolt 4 with a strap type plate is attached to a falnge of a steel beam 3 with a bolt 3', while it is clamped to the joint member 1 with a nut 5. At this time, an erecting error in the column 2 is adjusted and absorbed by this nut 5. In succession, a web of the beam 3 and a gusset plate 6 welded to the column 2 in advance are all clamped by a bolt 6'. With this constitution, field welding of the beam is ommissible, and the erection error is absorbable. In addition, as beam length will get off with being shorter than a distance between columns, the beam can be easily moved and erected.

9. 发明专利

JPH06306879A SKELETON CONSTRUCTION OF UNDERWATER STRUCTURE 失效
公开(公告)号：JPH06306879A
公开(公告)日：1994-11-01
申请号：JP10099493
申请日：1993-04-27
申请人： SHIN MEIWA IND CO LTD
发明人： WATANABE KENICHI , SHIBAHARA HIROO
IPC分类号： E02D29/045 , E21D13/00 , E02D29/04
摘要： PURPOSE:To make wall thickness be thinned as well as to reduce the cost of production by partitioning the inner part of an outer wall into four spaces extending in the vertical direction, with a vertical wall, while forming this outer wall into a convex curved surface projecting to the outside. CONSTITUTION:A skeleton 2 of an underground parking space or the like is provided with a skeleton body 3 as the outer wall, and the inner part is partitioned into four spaces 5 extending in the vertical direction, with a section cruciform vertical wall 4 consisting of a horizontal wall 4a and a vertical wall 4b. Next, a skeleton body constituent wall 11 surrounding these spaces 5 is formed into a convex curved surface protuberant to the outside. In succession, this convex curved surface is made to be a plane aggregate consisting of plural rectilinear continuous lines whose external line is bent at the specified angle, while a center O of this curved surface is situated almost midway in each space 5. In addition, this convex curved surface is altered to a circular curved surface at need. With this constitution, even if wall thickness is thinned to some extent, strength is securable, so the material cost is reducible, and since a wasteful space is more decreased than a cylindrical sectional skeleton, a digging quantity is reducible and, what is more, buoyancy by means of water pressure is reducible as well.

10. 发明专利

JPH06287971A UNDERGROUND MULTISTORY PARKING SPACE 失效
公开(公告)号：JPH06287971A
公开(公告)日：1994-10-11
申请号：JP12186493
申请日：1993-03-31
申请人： TAISEI CORP
发明人： NISHIDA YASUJI , FUJII TOSHIHIKO , HOTTA HISANORI
IPC分类号： E02D29/045 , E04H6/18 , E21D13/00 , E02D29/04
摘要： PURPOSE:To facilitate construction, provide a multiple connected structure enhanced in resistance and housing efficiency of a skeleton, and improve the compact property and parking performance of the skeleton together with workability by continuing cylindrical skeletons, partitioning them by a bulkhead, and integrating a parking device into the partitioned section. CONSTITUTION:A plurality of cylindrical skeletons 1 are continued in parallel to each other in the ground, a bulkhead 1b is provided in each continued part of the cylindrical skeletons 1 to partition them, and the frame 5 of an independent parking device 10 is directly erected on the inner wall of the cylindrical skeleton in the partitioned section to support the parking device 10. The parking device 10 is integrally set in the cylindrical skeleton 1 by the frame 5.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式