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1. 发明专利

JPS6131247B2 失效
公开(公告)号：JPS6131247B2
公开(公告)日：1986-07-18
申请号：JP11542080
申请日：1980-08-22
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： KOKAYU TSUNEO
IPC分类号： E02D5/34 , E02D5/36 , E02D5/48

2. 发明专利

JPS5842332B2 失效
公开(公告)号：JPS5842332B2
公开(公告)日：1983-09-19
申请号：JP7054576
申请日：1976-06-16
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： OKADA TAKEJI , KOKAYU TSUNEO , SAKAMOTO KAZUYOSHI , SUNAMI SADAHIKO , TSUBONUMA YOSHIO , NIIMI YOSHIO , MOMOSE WATARU
IPC分类号： E02D5/36 , E02D5/34

3. 发明专利

JPS52154206A METHOD OF EXECUTING CASTTIN PLACE MORTAR PILE 失效
公开(公告)号：JPS52154206A
公开(公告)日：1977-12-21
申请号：JP7054576
申请日：1976-06-16
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： OKADA TAKEJI , KOKAYU TSUNEO , SAKAMOTO KAZUYOSHI , TOUROU SADAHIKO , TSUBONUMA YOSHIO , NIIMI YOSHIO , MOMOSE WATARU
IPC分类号： E02D5/36 , E02D5/34

4. 发明专利

JPH06297420A MESH FORM FOR MOLDING BIODEGRADABLE PLASTIC CONCRETE AND PRODUCTION OF CONCRETE MOLDED OBJECT USING THE SAME 失效
公开(公告)号：JPH06297420A
公开(公告)日：1994-10-25
申请号：JP2534591
申请日：1991-01-25
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： HORIUCHI SUMIO , KOSAKA NOBUAKI , WAKABAYASHI SHIGEKI , YONEMURA SOTARO , IIZUKA YOSHIO , YAMAGUCHI HAJIME , NAKAJIMA TOKUJI , TAMAOKI KATSUYUKI , ONOE ATSUO , KOKAYU TSUNEO
IPC分类号： B28B1/16 , B28B7/34 , C08J5/00 , C08L101/16 , E02D29/02
摘要： PURPOSE:To prevent the deterioration of a natural scenery and environmental disruption due to the remaining of a form by producing a mesh form for molding concrete using biodegradable plastic. CONSTITUTION:As biodegradable plastic, polyester plastic produced by bacteria is pref. but, for example, biodegradable plastic such as polyethylene mixed with fatty acid polyester may be used. A mesh form 1 formed of the fiber composed of the above-mentioned plastic is filled with an uncured concrete compsn. from the opening part 1' of the form 1 and this filled form is laid on the normal surface or a required place of a river, a water channel or the seashore to age and cure the concrete compsn. to construct a concrete molded object. By this constitution, the form 1 is degraded before long by bacteria in soil to disappear and the natural scenery is not damaged.

5. 发明专利

JPH04297607A BIODEGRADABLE PLASTIC SANDBAG AND RECLAMATION USING THE SAME 失效
公开(公告)号：JPH04297607A
公开(公告)日：1992-10-21
申请号：JP2534791
申请日：1991-01-25
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： HORIUCHI SUMIO , KOSAKA NOBUAKI , WAKABAYASHI SHIGEKI , YONEMURA SOTARO , IIZUKA YOSHIO , YAMAGUCHI HAJIME , NAKAJIMA TOKUJI , TAMAOKI KATSUYUKI , ONOE ATSUO , KOKAYU TSUNEO
IPC分类号： E02B3/04 , C08L101/16 , D07B5/06
摘要： PURPOSE:To eliminate troubles to the work after reclamation and to realize the integration of reclamation filling matter by providing a sandbag which disappears after reclamation, and performing reclamation by using the sandbag filled with filling matter. CONSTITUTION:A sandbag 1a is fabricated by using biodegradable plastics. As the biodegradable plastics, microorganism producing polyester plastics or biologically collapsing plastics (ex. starch-mixing polyethylene) is used. The sandbag is filled with, for example, hardening foundation material, and thrown in and piled in sea for the reclamation for revetment or wave absorbing embankment.

6. 发明专利

JPH032416A DIAGONAL PERMANENT FOUNDATION ANCHOR, CONSTRUCTION METHOD THEREOF AND HOLDER FOR CONSTRUCTION 失效
公开(公告)号：JPH032416A
公开(公告)日：1991-01-08
申请号：JP13769689
申请日：1989-05-31
申请人： TAKENAKA KOMUTEN CO , KUMAGAI GUMI CO LTD , SHIMIZU CONSTRUCTION CO LTD , KOZO KOJI KK , SUZUKI METAL INDUSTRY CO LTD , TOKYO ROPE MFG CO , NITTOC CONSTRUCTION , RAITO KOGYO KK
发明人： MARUOKA MASAO , IKUTA YUKO , AOKI MASAMICHI , OZAKI OSAMU , WATANABE NORIO , MORI TOSHIHIRO , KOKAYU TSUNEO , KATSURA YUTAKA , MANO HIDEYUKI
IPC分类号： E02D5/80
摘要： PURPOSE:To increase the effect of an anchor by providing a tip holder to the front end of a load resisting body, providing an upper end spacer to the rear end of the load resisting body, and lifting the load resisting body in a diagonal excavated hole by the holder and spacer to support. CONSTITUTION:A pilot cap 7 is provided to the end of a load resisting body 1. An upper end spacer 8 capable of controlling the expansion and reduction of the diameter is provided to the rear end of the load resisting body 1. The load resisting body 1 is lifted to the height equivalent to the thickness of the protective concrete cover for filler 4 upward of the lower bottom of a diagonal excavated hole 3 by the cap 7 and spacer 8. In addition, the force-fit of the filler 4 in the peripheral part of the load resisting body 1 is made over the range of at least the length of the load resisting body 1 in the excavated hole 3 to fill.

7. 发明专利

JPS57146838A IN-PLACE DRIVEN PILE 失效
公开(公告)号：JPS57146838A
公开(公告)日：1982-09-10
申请号：JP2992881
申请日：1981-03-04
申请人： SHIMIZU CONSTRUCTION CO LTD
发明人： KOKAYU TSUNEO
IPC分类号： E02D27/14 , E02D27/12 , E02D27/30
摘要： PURPOSE:To obtain an in-place driven pile having a high strength and capable of being constructed easily even in narrow construction site, which consists of a pillar-row pile formed by driving plural small-diameter piles in a cylindrical form and a binder for the piles formed by placing a reinforced or steel-skeleton concrete into hole excavated around the head of the pillar-row pile. CONSTITUTION:Iron bars are inserted between a plurality of small-diameter cement mortar piles erected in a cylindrical form in such a way as to insert the bars between individual or paired piles to form a pillar-row pile A. Then, the area around the head of the pillar-row pile A is excavated to form an underground hole 2, and a reinforcing or steel-skeleton concrete is placed into the hole 2 to construct a binder 3 to mutually connect the piles 1 together. The depth of the underground hole 2 is such that the outer wall of the binders 3 for the plural piles can sufficiently support a building by a reaction force received on all the faces in contact with the ground desirably when an earthquake input in the horizontal direction occurred.

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