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1. 发明专利

JPH0328423A CONCRETE PANEL ERECTING METHOD AND CONTINUOUS FOOTING TO BE USED THEREFOR 失效
公开(公告)号：JPH0328423A
公开(公告)日：1991-02-06
申请号：JP5905389
申请日：1989-03-10
申请人： ONODA ALC KK
发明人： MORIOKA MASARU , JIYOUFU TETSUMASA
IPC分类号： E02D27/00 , E02D27/01 , E04C2/04 , E04C3/32 , E04F13/073 , E04F13/08
摘要： PURPOSE:To shorten construction period by erecting a steel frame column on a concrete foundation, and placing a precast continuous footing on the foundation so as to be fixed to the steel frame column, and by erecting the outer wall of an ALC panel on the continuous footing. CONSTITUTION:A steel frame column 9 is erected on the independent foundation 8a of a foundation 6 formed so as to be surrounded by an underground beam 8b, and on the root thereof, a deadweight receiving fitting 10 is welded. Next, the edge of a continuous footing 1 is erected on the foundation 6 so that both ends thereof are positioned nearly in the center of the steel frame column 9. After a continuous-footing fitting piece 4 has been welded to the steel frame column 9 via an L-shaped backing fitting (not shown), an ALC panel 11 is put on the continuous footing 1, and further reinforcing steels 13 are placed in the joints 12 on the butt ends thereof, and then the lower end is welded to a joint reinforcing fitting 7. By the same method, the other ALC panels are erected so as to be adjacent to each other. Thereby, as soon as continuous footings are transported to a site, erection work can be carried out, so that construction period can be shortened.

2. 发明专利

JPH08144405A HOLLOW WALL PANEL-ATTACHING STRUCTURE 失效
公开(公告)号：JPH08144405A
公开(公告)日：1996-06-04
申请号：JP33040994
申请日：1994-11-25
申请人： ONODA ALC KK , NOZAWA KK
发明人： JIYOUFU TETSUMASA , SHIBAMORI NOBORU
IPC分类号： E04B2/94
摘要： PURPOSE: To improve the efficiency of construction by decreasing the number of parts compared with a conventional structure, in a hollow wall panel- attaching structure. CONSTITUTION: A through angle steel member 55 with an inverted L-shaped cross section is fastened to a structural frame 51 in a building. A back part 57 of a metallic connector 56 with a U-shaped cross section is fastened to the through member 55 by welding and vertically suspended parts 58 on both sides of the metallic connector 56 are fastened to a vertical flange 59 of the through member 55 by welding. The vertical flange 59 of the through member 55 is secured by a first metallic fitting member 62 in a zigzag shape, which is fastened to an upper face part 61 on the indoor side of a lower hollow wall panel 60. An upper hollow wall panel 65 to be erected vertically above the lower hollow wall panel 60 is supported by the horizontal flange of the through member 55, and the back part of the metallic connector 56 is secured by a second metallic fitting member 69 in the zigzag shape, which is fastened to the upper hollow wall panel 65. In this way, a support for each of the hollow wall panels, upper and lower, is effected enough with only one piece of the through member 55 arranged between them.

3. 发明专利

JPH11172802A SOUND ABSORBING PLATE-ATTACHED CONCRETE WALL AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH11172802A
公开(公告)日：1999-06-29
申请号：JP36297797
申请日：1997-12-12
申请人： ONODA ALC KK
发明人： KAWASAKI MOTOHIDE , JIYOUFU TETSUMASA , ASAI TORU
IPC分类号： E04B1/82 , E04B1/86
摘要： PROBLEM TO BE SOLVED: To firmly connect a concrete slab to a porous concrete sound absorbing plate to prevent the sound absorbing plate from being easily slipped off even if an object strikes against the sound absorbing plate or a building is deformed and to provide a sound absorbing plate-attached concrete wall with good manufacturing efficiency and a manufacturing thereof. SOLUTION: A reinforcing material 6 is embedded in a sound absorbing plate 2 and, at the same time, one end of an interlocking member 5 embedded in a concrete slab 3 is interlocked with an anchor metal fixture 4 fixed to the reinforcing material 6 to connect the concrete slab 3 to the sound absorbing plate 2. Then, the sound absorbing plate 2 is brought into contact with a form, and the interlocking member 5 is interlocked with the anchor metal fixture 4 embedded in the sound absorbing plate 2. Reinforcing bars embedded in the concrete slab 3 are arranged to the inside of the form, the interlocking member 5 is bound to the reinforcing bars, and ready-mixed concrete is cast in the form to cure.

4. 发明专利

JPH10331117A SOUND ABSORBING WALL STRUCTURE 失效
公开(公告)号：JPH10331117A
公开(公告)日：1998-12-15
申请号：JP16062097
申请日：1997-06-02
申请人： KENZAI TECHNO KENKYUSHO KK , ONODA ALC KK
发明人： TERAMURA TOSHIFUMI , NAKAGAWA KIYOYUKI , MATSUO NORIKI , KAWASAKI MOTOHIDE , JIYOUFU TETSUMASA , ASAI TORU
IPC分类号： E01F8/00 , E01F8/02 , E04B1/86
摘要： PROBLEM TO BE SOLVED: To increase an obliquely injected sound absorptivity with extremely easy formation by forming a sound absorbing face in chevron and setting an angle formed by a top and a distance from the top to the base to be preset ranges. SOLUTION: A sound absorbing panel 1 with continuous cavities accounting for 30% of the total volume of the panel is formed. As an angle α formed by a chevron top P is sharper, an obliquely injected sound absorptivity is more increased. So, the angle αis 160-176 degrees. For easy manufacture and convenient handling of the sound absorbing panel 1, a distance D from the chevron top to the base is 200-1500 mm. In addition, as the back of the panel 1 is attached to both inclined planes of a setting 3, an angle βformed by the top of the setting 3 is 160-176 degrees. The thickness of the panel 1 is 35-200 mm, the maximum depth of a groove 2 is 2/3-1/3 the thickness of the panel 1 and the minimum depth is no more than 1/4. The maximum width of the groove 2 is 50-200 mm and the minimum width is no more than 40 mm. A space between the extremely small and extremely large values is 200-2000 mm. In this way, the obliquely injected sound absorptivity can be improved.

5. 发明专利

JPH10329263A SOUND ABSORBING AND INSULATING MEMBER 失效
公开(公告)号：JPH10329263A
公开(公告)日：1998-12-15
申请号：JP15574597
申请日：1997-05-28
申请人： ONODA ALC KK
发明人： KAWASAKI MOTOHIDE , JIYOUFU TETSUMASA , ASAI TORU
IPC分类号： E01F8/00 , B32B5/18 , B32B7/02 , B32B13/04 , E01F8/02 , E04B1/86 , G10K11/16 , G10K11/162
摘要： PROBLEM TO BE SOLVED: To improve sound absorbing and insulating performance and weather resistance and to upgrade maintainability, by embedding a reinforcing mateal in a sound absorbing plate made of porous concrete mateal, and covering one side surface of the plate with a coating material, thereby increasing in size a sound absorbing and insulating member. SOLUTION: A sound absorbing and insulating member 1 comprises a reinforcing material 4 embedded in a sound absorbing plate 1 made of porous concrete material, and a coating material 2 mounted at one side surface side of the plate 1 to cover the surface. As the material 4, a reinforcing bar is preferable in view of strength and easiness of manufacturing and processing. And, when a bundle material of carbon fiber or aramid fiber is used as the material 4, a sound absorbing plate 3 becomes light weight, and is hence preferable in handling. And, as the material 2 covering the one side surface side of the plate 3, it is made of material of a surface-like material for not substantially pass the air. As the material 2, an iron plate is preferable in view improvement in sound insulation since the iron plate is easy to be processed with large specific gravity.

6. 发明专利

JPH10317534A SOUND ABSORBING PANEL 失效
公开(公告)号：JPH10317534A
公开(公告)日：1998-12-02
申请号：JP15033497
申请日：1997-05-22
申请人： KENZAI TECHNO KENKYUSHO KK , ONODA ALC KK
发明人： TERAMURA TOSHIFUMI , NAKAGAWA KIYOYUKI , MATSUO NORIKI , KAWASAKI MOTOHIDE , JIYOUFU TETSUMASA , ASAI TORU
IPC分类号： E04B1/86
摘要： PROBLEM TO BE SOLVED: To provide a sound absorbing panel whose diagonally incident sound absorption coefficient is extremely high by providing a plurality of parallel grooves having a part whose depth and width are continuously changed on the whole surface or a part of a sound absorbing surface of a panel. SOLUTION: In a sound absorbing panel 1a where the ratio of a continuous space to a whole volume of the panel is >=30%, a plurality of parallel grooves 2a are formed on a whole surface or a part of the sound absorbing surface. The grooves 2a are provided with a part whose depth and width are continuously changed over a whole length or a part of the length. The change of the width of the grooves 2a is repeated with a constant cycle, and the cycle of the width change is dislocated by 1/2 from the adjacent groove 2a. Preferably, a panel thickness is 35-200 mm, the maximum depth of the grooves 2a is 2/3-1/3 of the panel thickness, the minimum depth is

7. 发明专利

JPH10299120A SUSPENDING SOUND ABSORBING PLATE 失效
公开(公告)号：JPH10299120A
公开(公告)日：1998-11-10
申请号：JP12176097
申请日：1997-04-23
申请人： ONODA ALC KK
发明人： KAWASAKI MOTOHIDE , JIYOUFU TETSUMASA , ASAI TORU
IPC分类号： E04B1/82
摘要： PROBLEM TO BE SOLVED: To provide sufficient suspending strength by burying a reinforcing material inside a sound absorbing plate composed of a porous concrete material, and arranging a suspending member connected to the reinforcing material in one place of the sound absorbing plate. SOLUTION: A reinforcing material 4 is buried inside a sound absorbing plate 1 which is composed of a porous concrete material around which a frame body is not arranged and has bulk specific gravity of 0.25 to 0.5, and a suspending member 3 connected to the reinforcing material 4 is formed at least in one place of the sound absorbing plate 1. Next, a hook metal fitting 5 having a male screw or a bar-shaped metal fitting is threadedly engaged with the suspending member 3 composed of a female screw buried in the sound absorbing plate 1, and the sound absorbing plate 1 is made suspendible from the ceiling or the like. Therefore, since a multistage or large sound absorbing material can be suspended, a sound absorbing performance enhancing effect can be exhibited even in a narrow building.

8. 发明专利

JPH10218685A PRODUCTION OF CONCRETE-BASED SOUND ABSORPTIVE PANEL 失效
公开(公告)号：JPH10218685A
公开(公告)日：1998-08-18
申请号：JP3718397
申请日：1997-02-04
申请人： ONODA ALC KK
发明人： TERAMURA TOSHIFUMI , NAKAGAWA KIYOYUKI , MATSUO NORIKI , KAWASAKI MOTOHIDE , ASAI TORU , JIYOUFU TETSUMASA
IPC分类号： E04C2/04 , B28B23/02 , C04B38/02 , C04B38/10 , E04B1/86
摘要： PROBLEM TO BE SOLVED: To provide a production method of a concrete-based sound absorptive panel with cracks sparingly existed inside and therefore having excellent strength. SOLUTION: This production method comprises the following steps: (A) foaming bubbles or making bubbles exist within a raw material slurry containing siliceous matter and calcareous matter as principal raw materials, (B) making the slurry become tack free and (C) hardening the slurry through autoclave curing. It is necessary to make the slag become tack free in a state of putting netlike materials 2 or a large number of wire rods 3 in the raw material slurry during at least the term between the step A and the step B in the production method.

9. 发明专利

JPH05148928A FITTING METAL OF CONCRETE PANEL 失效
公开(公告)号：JPH05148928A
公开(公告)日：1993-06-15
申请号：JP33756491
申请日：1991-11-26
申请人： ONODA ALC KK
发明人： FUKUTOMI YOSHISADA , MORIOKA MASARU , JIYOUFU TETSUMASA
IPC分类号： E04B5/02
摘要： PURPOSE:To make a work easy by arranging an upper surface fixing part to be fixed on the upper surface of a panel, an inserting part to be inserted between the end surfaces of the long side of the panel and an engagingly locking part to be engaged with a beam. CONSTITUTION:The end surfaces 9 of a short side are faced each other by placing an ALC panel 7a and another panel 7b in the right/left sides on a beam 11 respectively. Then, both fitting metals 1a, 1b of a fitting metal 1 are put in turning movement relatively and respective engagingly locking parts 5 are engaged with the upper edge parts of the right/left sides in the width direction of the beam 11. Then, the fitting metal 1 is slided in the longitudinal direction of the beam 11 and inserting parts 4 are contacted to the end surfaces 8 of the long side of the panels 7a, 7b and one of upper surface fixing parts 3 is contacted to the upper surface of the panels 7a, 7b. The panel 7a is placed in the right side on the beam 11 so as to face and adjoin the end surfaces 8 themselves and also the second panel 7b is placed so as to adjoin to the panel 7b. Further, nails 16 are driven into the panels 7a, 7b from the fixing holes 2 of the fixing parts 3.

10. 发明专利

JPH04343949A MOUNTING DEVICE OF CONCRETE PANEL 失效
公开(公告)号：JPH04343949A
公开(公告)日：1992-11-30
申请号：JP14249691
申请日：1991-05-18
申请人： ONODA ALC KK
发明人： JIYOUFU TETSUMASA
IPC分类号： E04B2/94 , E04B2/88
摘要： PURPOSE:To prevent the breakage of a panel, a sealing or the like accompanied by the deformation of a body at the time of an earthquake in an outer wall formed from a plurality of horizontally long concrete panels. CONSTITUTION:A plurality of horizontally long ALC panels 5 vertically arranged are integrally connected by a connecting member 9 and collected as one large- sized panel. The lower end part of the connecting member 9 is supported to a pillar 2 by a rotating support member 10 in such a manner as to be rotatable around an axial line extending in the thickness direction of the ALC panels 5. The upper end part and middle part of the connecting member 9 are supported to the pillar 2 by slide support members 11, 12 in such a manner as to be capable of sliding in the longitudinal direction of the ALC panels 5. Even if a body 1 is deformed by an earthquake, no horizontal joint slippage is caused, and the deformation of an opening part reinforcing metallic material 7 and the breakage of the ALC panels 5, a sealing material and an interior material can be prevented.

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