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1. 发明专利

JP2002302959A JUNCTION STRUCTURE FOR VERTICAL MEMBER TO CAST-IN-PLACE CONCRETE PILE 失效
公开(公告)号：JP2002302959A
公开(公告)日：2002-10-18
申请号：JP2001108050
申请日：2001-04-06
申请人： TAISEI CORP
发明人： KAWABATA KAZUMI , FUKUSHIMA JUNICHI , HAYASHI TOSHIYUKI
IPC分类号： E02D5/34 , E02D27/00 , E02D27/12 , E04B1/16 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a junction structure for a vertical member to a cast-in- place concrete pile capable of shortening a construction period and reducing construction cost by simplifying the junction structure. SOLUTION: This junction structure 1 for the vertical member to the cast-in- place concrete pile is for junction of the cast-in-place concrete pile K to a reinforced concrete column H (vertical member) directly composed on an upper surface of a pile head part K1 of the cast-in-place concrete pile K. In this, axial direction main reinforcing bars H1 of the reinforced concrete column H are astride disposed from the cast-in-place concrete pile K to the reinforced concrete column H.

2. 发明专利

JP2002275916A JOINT STRUCTURE BETWEEN CONCRETE CONSTRUCTION FOUNDATION AND CAST-IN-PLACE CONCRETE PILE 失效
公开(公告)号：JP2002275916A
公开(公告)日：2002-09-25
申请号：JP2001072034
申请日：2001-03-14
申请人： TAISEI CORP
发明人： KAWABATA KAZUMI , FUKUSHIMA JUNICHI , KAWAMURA HARUO , HAYASHI TOSHIYUKI
IPC分类号： E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a joint structure between a concrete construction foundation having a simple structure and capable of reducing a construction cost and a cast-in-place concrete pile. SOLUTION: The joint structure 10 is constituted between the concrete construction foundation pushing a pile head K1 of the cast-in-place concrete pile K against the bottom S1 of a foundation slab S in the concrete construction foundation B and the cast-in-place concrete pile.

3. 发明专利

JPH11280266A Construction method for base isolation of existing building 失效
标题翻译：现有建筑物基础隔离的施工方法
公开(公告)号：JPH11280266A
公开(公告)日：1999-10-12
申请号：JP10388998
申请日：1998-03-31
申请人： Taisei Corp , 大成建設株式会社
发明人： FUKUSHIMA JUNICHI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method for base isolation of an existing building, whereby the base isolation of the building can be achieved easily through simple operations in a short period without obstructing normal operations in the building.
SOLUTION: Axial tension materials 1 at upper and lower portions are surrounded by circumferentially split tubular members 2, 3 except an area into which a base isolation device should be inserted, and the split parts of the tubular members are joined together. The tubular members at the upper and lower portions are freely removably connected together by a connecting member 5 while forming an opening 8 into which the base isolation device can be inserted, and a hardenable filler is injected between the axial tension materials 1 and the tubular members 2, 3 and hardened. Thereafter, the axial tension materials in the range in which the base isolation device should be inserted are cut, and after the base isolation device is inserted into these cut parts from the opening 8 and installed, the connecting member 5 connecting the tubular members together is removed, whereby axial tensions working on the axial tension materials 1 are borne via the base isolation device.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供一种用于现有建筑物的基础隔离的施工方法，由此可以在短时间内通过简单的操作容易地实现建筑物的基础隔离，而不会妨碍建筑物的正常操作。解决方案：上部和下部的轴向张力材料1被周向分开的管状构件2,3围绕，除了应该插入基部隔离装置的区域之外，管状构件的分开的部分接合在一起。上部和下部的管状构件通过连接构件5自由地可拆卸地连接在一起，同时形成可以插入基部隔离装置的开口8，并且在轴向张力材料1和管状构件之间注入可硬化填料 2,3，硬化。此后，切断在基础隔离装置插入的范围内的轴向张力材料，并且在将基座隔离装置从开口8插入这些切割部分并安装之后，将管状构件连接在一起的连接构件5是从而通过基础隔离装置承受在轴向张力材料1上作用的轴向张力。

4. 发明专利

JPH0971952A PILE FOUNDATION STRUCTURE 失效
公开(公告)号：JPH0971952A
公开(公告)日：1997-03-18
申请号：JP22900895
申请日：1995-09-06
申请人： TAISEI CORP
发明人： TAKAYAMA MASAHARU , OGURA KEIJI , FUKUSHIMA JUNICHI
IPC分类号： E02D27/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To improve the safety of pile foundation structure by reducing horizontal force received by a foundation pile. SOLUTION: Foundation piles 2 are disposed to the lower sections of each foundation slab 1a (places just under columns 1b for a building 1) of the building 1. The head sections of the foundation piles 2 are connected to the foundation slabs 1a while the foundation piles 2 are extended to lower sections in the ground 3, and the front end sections of the foundation piles 2 are fixed onto a specified bearing stratum 4. Piles 5 for resisting horizontal force are buried into the ground 3 in the lower sections of each central section of footing beams 1c. The head sections of the piles 5 for resisting horizontal force are faced oppositely at specified spaces in the vertical direction to the undersides of the footing beams 1c, and extended downwards in the ground 3. Elastoplastic dampers 6 are interposed among the pile heads of the piles 5 for resisting horizontal force and the footing beams 1c. The elastoplastic dampers 6 have fixed restoring-force characteristics, and can absorb input energy by the hysteresis loop of the restoring-force characteristics.

5. 发明专利

JPH02213541A CONNECTING HARDWARE AND CONNECTING METHOD FOR WOODEN MEMBERS 失效
公开(公告)号：JPH02213541A
公开(公告)日：1990-08-24
申请号：JP3432689
申请日：1989-02-14
申请人： TAISEI CORP
发明人： KANI CHOEI , FUKUSHIMA JUNICHI
IPC分类号： E04B1/58 , E04B1/38
摘要： PURPOSE:To prevent the sliding of wooden members in an early stage at fixed portion by tightening expanded-diameter spacers for wooden hole through bolts and nuts, and biting them into the inner periphery of connecting holes. CONSTITUTION:Bolts 21 to 24 are pushed into the bolt holes in a connecting plate 31 through washers 5. Also, expanded-diameter spacers 11 are pushed into the connecting holes 1Aa and 1Ba in wooden members 1A and 1B, respectively. Then bolts 21 to 24 are pushed into the cylindrical bore for pushing in the bolts in each expanded-diameter spacer 11, and nuts 4 are screwed in tightened into the top of the above bolts through a connecting plate 3 and the washers 5. As the nuts are tightened, an axial compressive force is given to the expanded-diameter spacers 11 and the spacers begins to buck starting from the expanded portion 11a where slits S are provided. When the connecting plates 31 and 32 are pressed against the both sides of the wooden members 1A and 1B, the expanded portion 11a is bucked and expanded further, and bitten into the inner periphery of the connecting holes 1Aa and 1Ba.

6. 发明专利

JP2002302958A JUNCTION STRUCTURE FOR VERTICAL MEMBER TO CAST-IN-PLACE CONCRETE PILE 失效
公开(公告)号：JP2002302958A
公开(公告)日：2002-10-18
申请号：JP2001108049
申请日：2001-04-06
申请人： TAISEI CORP
发明人： KAWABATA KAZUMI , FUKUSHIMA JUNICHI , HAYASHI TOSHIYUKI
IPC分类号： E02D5/34 , E02D27/00 , E02D27/12 , E04B1/24 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a junction structure for a vertical member to a cast-in- place concrete pile capable of shortening a construction period and reducing construction cost by simplifying the junction structure. SOLUTION: This junction structure 1 for the vertical member to the cast-in- place concrete pile is for junction of the cast-in-place concrete pile K to a steel framed column H (vertical member) directly composed on an upper surface of a pile head part K1 of the cast-in-place concrete pile K. In this, anchor bolts A (installation members) fixed on the upper surface of the pile head part K1 of the cast-in-place concrete pile K are jointed with the steel framed column H.

7. 发明专利

JPH108738A VIBRATION ISOLATION METHOD OF EXISTING BUILDING AND CONSTRUCTION OF BEARING SECTION IN VIBRATION ISOLATION DEVICE 失效
公开(公告)号：JPH108738A
公开(公告)日：1998-01-13
申请号：JP18564796
申请日：1996-06-26
申请人： TAISEI CORP
发明人： FUKUSHIMA JUNICHI , OGURA KEIJI , TSUJITA OSAMU
IPC分类号： E04H9/02 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To obtain construction of a bearing section capable of easily executing vibration isolation of the existing building within a short period of time with simple work without interrupting normal business work therein when vibration isolation work is executed for the building of steel framed materials specially used for axial force materials such as column, etc. SOLUTION: Bearing sections 3 for bearing a vibration isolation device 2 are fixed to the circumference of both up and down sections in range necessary to provide the vibration isolation 2 of axial force materials 1 formed of steel framed materials in the existing building, and after bearing members 7 are temporarily provided between the bearing sections 3 to bear at least axial force acting on the axial force materials 1, the axial force materials 1 in a range necessary to insert the vibration isolation device 2 are cut off, and then, the vibration isolation device 2 is inserted in the cut sites of the axial force members 1 and is mounted to the bearing sections 3, at the same time, the bearing members 7 are removed.

8. 发明专利

JPH08291585A OPENABLE-CLOSABLE ROOF 失效
公开(公告)号：JPH08291585A
公开(公告)日：1996-11-05
申请号：JP9833995
申请日：1995-04-24
申请人： YAMASHITA SEKKEI KK , TAISEI CORP , YOKOGAWA BURITSUJI KK
发明人： NISHIKAWA KAORU , FUKUSHIMA JUNICHI , HOSOZAWA OSAMU , KOTAKE TATSUYA , OKAMOTO RIYUUNOSUKE , HAYANO YUJIRO , OOYANAGI NORIYUKI , MIYATA TOMOO
IPC分类号： E04B1/32 , E04B1/343 , E04B7/16
摘要： PURPOSE: To improve safety of an opening-closing device in an openable-closable roof. CONSTITUTION: A pair of keel trusses 2 are arranged in parallel on a ring- shaped large frame member. Two rails 5 and 6 are arranged on the respective keel trusses 2. A girder side upward parting preventive member 16 is erected on an upper string member 2a, and a hooking fastening piece 16a overhanging in the horizontal direction is arranged in its tip part. A carriage side upward parting preventive member 17 is arranged on a carriage 11, and a hooking fastening part 17a of its carriage side upward parting preventive member 17 can sandwich the lower side of the hooking fastening piece 16a of the girder side upward parting preventive member 16 with a prescribed clearance from both sides orthogonal to the extending direction of the keel trusses 2.

9. 发明专利

JPH02186068A IRON REINFORCED CONCRETE PILLAR AND REINFORCEMENT ARRANGEMENT STRUCTURE OF IRON FRAME IRON REINFORCED CONCRETE PILLAR 失效
公开(公告)号：JPH02186068A
公开(公告)日：1990-07-20
申请号：JP383789
申请日：1989-01-12
申请人： TAISEI CORP
发明人： KODERA MASATAKA , FUKUSHIMA JUNICHI
IPC分类号： E04G21/12
摘要： PURPOSE:To improve precision, strength, and performance by erecting an outside main stem and an inside main stem and fixing an inside tying stem onto the inside main stem and fixing and outside tying stem onto the outside main stem. CONSTITUTION:An inside main stem 2 is erected inside an outside main stem 1, and the whole of inside tying stems 4 are temporarily positioned in the lower part of the inside main stem 2 group. Then, the inside tying stem 4 is shifted upwardly along the inside main stem 2 group successively, and fixed onto the inside main stem 2 at each prescribed position. Then, all the outside main tying stems 5 surrounding the outside main stem 1 over the outside main stem 1 group are temporarily placed in the lower part of the outside main stem 1 group. Similarly to the case of the inside tying stem 4, the outside tying stem 5 is fixed onto the outside tying stem 5, and an iron reinforced concrete pillar or an iron frame iron reinforced concrete pillar having pillar stems arranged is constructed. Since the main stems 2 and 1 are arranged in the bent parts of the inside and outside tying stems 4 and 5, the resistance to the compression force and shearing force is permitted.

10. 发明专利

JP2006291607A Foundation reinforcing method for existing structure 审中-公开
标题翻译：现有结构的基础加固方法
公开(公告)号：JP2006291607A
公开(公告)日：2006-10-26
申请号：JP2005114965
申请日：2005-04-12
申请人： Taisei Corp , 大成建設株式会社
发明人： FUKUSHIMA JUNICHI , SATO KEIJI , KOBAYASHI HARUO , AOSHIMA KAZUKI , SHIMONAKA YUJI , MATSUURA HIDEJI
IPC分类号： E02D27/34 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a simple method for reinforcing earthquake resistance of an existing structure at low cost.
SOLUTION: In this method for providing a new row of piles around the existing structure to increase horizontal resistance strength of the existing structure, one tip supporting pile or more and one friction pile or more are driven, respectively, these piles and a foundation of the existing structure are mutually connected by a beam to increase earthquake resistance of the existing foundation, and self weight by connection of the friction pile and the beam is supported by the tip supporting pile to avoid application of load on the existing foundation.
COPYRIGHT: (C)2007,JPO&INPIT

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