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1. 发明专利

JP2002303013A FINISHED WALL 失效
公开(公告)号：JP2002303013A
公开(公告)日：2002-10-18
申请号：JP2001107395
申请日：2001-04-05
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI , NAKAGAWA KENTARO
IPC分类号： E04B2/56 , E04B2/90 , E04F13/14 , E04F13/21
摘要： PROBLEM TO BE SOLVED: To form a finished wall having diverse designs, without generating the possibility of leakage of water at a low cost. SOLUTION: A reinforced-concrete constructed wall body 4 is installed, so as to cover the outer circumferential section of a skeleton 3 for a building 2, and a finishing material 6 is mounted on the external surface of the wall body 4. The wall body 4 is joined with the skeleton 3, in a displaceable manner in the horizontal direction parallel with the wall body 4 and with the skeleton 3 being rotatable, in the periphery of an axis in the normal direction of the wall body 4.

2. 发明专利

JPH03253668A CONSTRUCTION METHOD OF COLUMN MAKING USE OF PC BOARD 失效
公开(公告)号：JPH03253668A
公开(公告)日：1991-11-12
申请号：JP5314890
申请日：1990-03-05
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI , SAITO YUTAKA , KUKU MASATAKE
IPC分类号： E04G13/02
摘要： PURPOSE:To minimize binding force to PC boards in case of concrete placement by providing a column form at least over the entire surface of a wall 1 consisting of the PC boards, and providing a separator capable of moving to the column form to place concrete. CONSTITUTION:A column form for column construction is provided at least over the entire surface of a wall 1 consisting of PC boards 2. The column form is built to the column form body and PC boards 2 by selecting cones 7 and separators 5 of plastic, etc., and shells 6 such as a vinyl tube are mounted to the separators 5 to build. In addition, the separators 5 are provided so that they are capable of moving against concrete of a column section 3. After that, concrete is placed to the shells 6. According to the constitution, the relative connection between the placed concrete and separators 5 is terminated, the concrete is movable, and the binding force to the PC boards 2 can be minimized.

3. 发明专利

JPH04216747A FORMWORK FOR CONSTRUCTING CONCRETE COLUMN AND COLUMN CONSTRUCTION THEREWITH 失效
公开(公告)号：JPH04216747A
公开(公告)日：1992-08-06
申请号：JP41153190
申请日：1990-12-18
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMADA SHINICHI , SAITO YUTAKA , SHIRAKATA KAZUHIKO , YAMADA TOSHIYUKI , DOI TADASHI , SEKI YOICHI , HAKIRI MICHIO , MOROI YOJI , NAKAZAWA HARUO , TAKADA HIROO , EBARA KYOJI , SUZUKI TAIICHI , KOSEKI SABURO , SHINOZAKI AKIO
IPC分类号： E04C3/34 , E04G21/12
摘要： PURPOSE:To construct a column by using a formwork by which the overlapping of reinforcing bars and hoops is improved to obtain in-situ concrete integrated by charging concrete into the hollow formwork made of PC by centrifugal forming. CONSTITUTION:Reinforcing bars 22 are set on the inner surface side in the outer formwork 32 of a centrifugal former 30, and concrete 21 is charged for moulding, where an uneven face 25 is formed on the inner surface for integration. Double hoops 7 are provided for the hollow formwork 20. In construction work using the formwork 20, the formwork 20 is set by tapering the main bar 6 of column 2 to adjust the verticality.

4. 发明专利

JPH05302394A 失效
公开(公告)号：JPH05302394A
公开(公告)日：1993-11-16
申请号：JP10806792
申请日：1992-04-27
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI
IPC分类号： E04B1/32 , E04B7/16
摘要： PURPOSE:To effectively utilize a lot, by supporting a roof body on a guide rail covering over a roofing objective and conducting the roof body on the guide rail by a transfer means to cover the roofing objective. CONSTITUTION:Two parallel arched keel trusses 11 covering over a roofing objective T are provided to support the roof body 12 composed of suspension trusses 14 and roof sheets 15. Rotary members 16 like a roller are provided at both ends of the suspension trusses 14 and placed on a support base 17 on the ground. Next, when the opening and closing roof 10 is closed, the suspension trusses 14 and the roof 15 are transferred by the actuation of a driving part 13 to cover the roofing objective T with the roof sheets 15. Accordingly, the roof can be minimized and the driving power necessary for opening and closing the roof can be reduced.

5. 发明专利

JP2003247296A DUCTLESS CEILING STRUCTURE 审中-公开
公开(公告)号：JP2003247296A
公开(公告)日：2003-09-05
申请号：JP2002047798
申请日：2002-02-25
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： KENJO TATSUYA , HANATO TAKASHI , SATO TAKEYA , DOI TADASHI , MURAKAMI KOJI , USHIYAMA AKIKO
IPC分类号： E04B9/02 , E04B9/00
摘要： PROBLEM TO BE SOLVED: To provide a ductless ceiling structure omitting a column, a duct, a ceiling and the like in an office building for securing flexibility and openability in designing and lowering a construction cost of the office building. SOLUTION: This ductless ceiling structure is constructed of a lighting reflection plate 3 arranged between parallel beams 2 of a ribbed slab 1, duct parts 5 and 6 constructed of the lighting reflection plate and a beam of the ribbed slab for alternately forming feeding and returning passages, and a slit part 9 communicated with the duct parts 5 and 6 and arranged between the lighting reflection plate 3 and the beam 2. The ductless ceiling structure can be used as the feeding and returning ducts, while decorative finishing is omitted and the beam shape is shown as finishing. In this way, a non-column space with a length beyond a conventional one can be realized in the longitudinal direction, and increase in floor height can be prevented. COPYRIGHT: (C)2003,JPO

6. 发明专利

JPH07310368A REINFORCED CONCRETE FRAME AND CONSTRUCTION METHOD THEREOF 失效
公开(公告)号：JPH07310368A
公开(公告)日：1995-11-28
申请号：JP10568294
申请日：1994-05-19
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI
IPC分类号： E04B1/21 , E04B1/16
摘要： PURPOSE:To enhance the strength of a beam end. CONSTITUTION:A beam joint bracket 20 consists of an enclosing board 24 which envelops post head concrete and a steel material 21 which is intersected crosswise in the central part of the enclosing board 24 and the bracket is fixed with the upper end of a temporary steel material 11 The end of a precast concrete beam 30 is jointed with the tip of the steel material 21 of the beam joint bracket 20 and post main reinforcing bars 12 are penetrated around the steel material 21 of the temporary steel post 11 and inside the closing board 24. Beam reinforcing bars 25 are laid out around the steel material 21 of the beam joint bracket 20 and jointed with beam reinforcing bars 31 on the side of the precast concrete beam 30. A post form 13 is assembled outside the post main reinforcing bars 12 into which concrete is placed so that the beam joint bracket 20 may be buried in the concrete.

7. 发明专利

JPH0726625A FRAME STRUCTURE OF BUILDING 失效
公开(公告)号：JPH0726625A
公开(公告)日：1995-01-27
申请号：JP17072493
申请日：1993-07-09
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI , AKIYAMA KENJIRO , MURASE TADAYUKI
IPC分类号： E04B1/18 , E04H6/08
摘要： PURPOSE:To provide a frame structure of a building in which the space above the floor can be effectively utilized, and which is safe even in an earthquake and cost-effective. CONSTITUTION:A plurality of rigid frames 3,... composed of a plurality of columns 1,... arranged on a line and a plurality of beams 2,... placed on the same floor height between the columns 1 are arranged parallelly at every specified interval as a one-directional rigid frame structure 4. A quake resisting wall 6 is erected between columns 1a,... positioned at both ends of beams 2 constituting these rigid frames 3,....

8. 发明专利

JPH02311635A JOINT CONSTRUCTION OF COLUMN AND BEAM 失效
公开(公告)号：JPH02311635A
公开(公告)日：1990-12-27
申请号：JP13042489
申请日：1989-05-24
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： DOI TADASHI
IPC分类号： E04B1/16 , E04B1/30 , E04B1/58 , E04C5/01
摘要： PURPOSE:To joint a column and a beam in an easy manner by installing plural numbers of reinforcing bars after passing through a flange of a beam steel frame part being unified in a crossed state, passing a holed plate and a sleeve joint through these reinforcing bars, and welding them together after being temporarily locked. CONSTITUTION:A beam 4 consisting of flanges 1, 2 and a web 3 is unified in one in a crossed state, forming a beam steel frame part. Each column reinforcing steel 10 is inserted into each hole installed in these flanges 1, 2 of the beam steel frame part, and plates 11, 13 are inserted into the reinforcing steel 10 and further sleeve joints 12, 14 into it, then these plates 11, 13 are made contact with the flanges 1, 2. Then, the sleeve joints 12, 14 are clamped by hydraulic machinery or the like, deforming them to some extent and, after being temporarily locked, the plates 11, 13 and the sleeve joints 12, 14 are welded to the flanges 1, 2 respectively and locked tight. With this constitution, the column reinforcing steel and the beam steel frame are easily jointed together, thus material cost can be reduced.

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