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1. 发明专利

JPH04270154A COMPOSITION FOR CONCRETE 失效
公开(公告)号：JPH04270154A
公开(公告)日：1992-09-25
申请号：JP2050091
申请日：1991-01-21
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： NAITO KENICHI , NAKANISHI MASATOSHI , SHINOZAKI AKIO , KAWAMURA MITSUAKI , YAMADA TOSHIYUKI , YAMADA SHINICHI
IPC分类号： C04B14/02 , C04B20/00 , C04B28/00
摘要： PURPOSE:To provide a composition for concrete for obtaining concrete products, not only having a sufficient strength but readily cuttable even with an ordinary saw and thereby easily workable into various dimensions and shapes. CONSTITUTION:A composition for concrete is obtained by blending a cement with an ultralightweight coarse aggregate, an ultralightweight fine aggregate having a grain diameter exceeding 1.2 mm and an ultralightweight fine aggregate having

2. 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.

3. 发明专利

JPH03253634A CONNECTING STRUCTURE FOR LARGE BEAM AND SMALL PC BEAM 失效
公开(公告)号：JPH03253634A
公开(公告)日：1991-11-12
申请号：JP5138590
申请日：1990-03-02
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： FUKUSHI SHOJI , YAMADA TOSHIYUKI , SAITO YUTAKA , YAMADA SHINICHI
IPC分类号： E04B1/30 , E04B1/16 , E04B1/58
摘要： PURPOSE:To reduce the cost of labor and materials for the connecting structure of large beam and small PC beam as well as shorten the period of construction by a method in which a receiver for channel steel is set on the upper framing part of large beams and a receiver for flat steels is provided on the upside end of small PC beams. CONSTITUTION:Floor panels are set on a frame structure consisting of a large beam 10 set between columns and small PC beams 20 set between the beams 10 to construct a floor. In this case, a receiver for channel steels 12 is set on the set part of small PC beams 20 on the upside of the beams 10 and a receiver for flat steels 21 with ribs is provided on the upper and of the beams 20. The beams 10 are connected with the small beams 20. The needs for bolt-clamping of the small PC beams 20 can thus be eliminated.

4. 发明专利

JPS63255441A FLAT SLAB STRUCTURE AND EXECUTION THEREOF 失效
公开(公告)号：JPS63255441A
公开(公告)日：1988-10-21
申请号：JP2517887
申请日：1987-02-05
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMADA TOSHIYUKI , YAMADA SHINICHI
IPC分类号： E04B5/43

5. 发明专利

JPS6322486A HANGING JIG AND HANGER 失效
公开(公告)号：JPS6322486A
公开(公告)日：1988-01-29
申请号：JP3229486
申请日：1986-02-17
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMAZAKI SHINOBU , OKUYAMA NOBUHIRO , MAEDA JUNICHIRO , KOSHIDA KAZUNORI , YAMADA TOSHIYUKI , MURAI YOSHINORI , TAKAMATSU YOSHIHIRO , YOSHIDA TETSUJI , HIRABAYASHI YUJI
IPC分类号： B66C1/48 , B66C1/22 , B66C1/34 , B66C1/38

6. 发明专利

JPS61126254A Pc panel 失效
标题翻译：电脑面板
公开(公告)号：JPS61126254A
公开(公告)日：1986-06-13
申请号：JP24797884
申请日：1984-11-26
申请人： Shimizu Construction Co Ltd
发明人： YAMADA TOSHIYUKI , SHINOZAKI AKIO
IPC分类号： E04B5/38 , E04B5/43

7. 发明专利

JPS53114219A METHOD OF REPLACING WALL PANEL 失效
公开(公告)号：JPS53114219A
公开(公告)日：1978-10-05
申请号：JP2954277
申请日：1977-03-17
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMADA TOSHIYUKI
IPC分类号： E04G23/02 , E04B2/56

8. 发明专利

JPS5361122A CONSTRUCTION FOR MUTUALLY TRANSMITTING STRESS BETWEEN WALL PANEL FOR PREFABRICATED BUILDING 失效
公开(公告)号：JPS5361122A
公开(公告)日：1978-06-01
申请号：JP13517476
申请日：1976-11-12
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMADA TOSHIYUKI
IPC分类号： E04B2/56 , E04B1/10 , E04B2/70 , E04B2/72

9. 发明专利

JP2000248640A WOODEN FRAMEWORK 失效
公开(公告)号：JP2000248640A
公开(公告)日：2000-09-12
申请号：JP4915499
申请日：1999-02-25
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： KIUCHI OSAMU , YAMADA TOSHIYUKI , SADAHIRO OSAMU
IPC分类号： E04B1/10 , E04B1/26 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To secure the earthquake resistance of a wooden framework without using any metallic matter. SOLUTION: A cross-like groove is formed on a column head part to put down and insert a horizontal timber, and the column head part is tightened in the inside of a radial direction by putting down the horizontal timber. Pairs of horizontal materials sandwiching the column head part is engaged in a mutually unrotatable state, mutually attracted by key dowel locking, and the column head part is tightened to be sandwiched. A semi-spherical projection part is formed on the upper face of a foundation stone 11, a semi-spherical face recess part is provided on the bottom face of a column, the projection part and the recess part are fitted to each other, and the column is set up in a state allowing the inclination and lifting of the column. A plurality of battens 18 are spanned between the columns, a part between the battens is closed by a reinforcing plate 19 to constitute a plate wall 14, and a wooden dowel is interposed between each reinforcing plate and the batten. A plate 29 is attached in a state where horizontal displacement is regulated by an engaging part.

10. 发明专利

JPH09268692A DOME ROOF STRUCTURE 失效
公开(公告)号：JPH09268692A
公开(公告)日：1997-10-14
申请号：JP7488796
申请日：1996-03-28
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： YAMADA TOSHIYUKI , NAKAJIMA HAJIME , KIMURA MAKOTO , SHIMIZU MIKIO
IPC分类号： E04B1/32 , E04B7/08
摘要： PROBLEM TO BE SOLVED: To provide a roof structure by which out-of-plane rigidity of a roof can be secured and which can sufficiently make the most of a characteristic of a film material. SOLUTION: A plane of structure of a doom roof 2 is constituted by assembling horizontal lattice materials 8 and oblique lattice materials 9. Radial frames 7, 7... of a truss structure are arranged so as to project to the upper side of a plane of structure, and a film material 4 is folded in a ridge shape along an upper surface of the radial frames 7, and is folded in a bottom shape between the mutually adjacent radial frames 7 and 7, and is stretched on the doom roof 2.

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