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31. 发明专利

JPH09100653A BAR-LIKE STRUCTURAL MEMBER WITH CONNECTING PROJECTION 失效
公开(公告)号：JPH09100653A
公开(公告)日：1997-04-15
申请号：JP26037395
申请日：1995-10-06
申请人： SHOWA ORIFA KK
发明人： UEDA KENJI
IPC分类号： E04H17/14 , E04C3/29
摘要： PROBLEM TO BE SOLVED: To provide a bar-like structural member with connecting projection which is inexpensive and sufficiently strong. SOLUTION: A bar-like structural member with a connecting projection 1 is formed of an outer shell 3 formed of a metal plate 2 made into a hollow form having a square cross section by roll forming, and a synthetic resin foamed body 5 filled in the whole inner part of the outer shell 3. One side edge part of the outer shell constituting metal plate 2 is protruded to the outside of the outer shell 3 in the lateral center on one surface of the outer shell 3, the part 6 continued to the base part of this protruded part 5 is bent inward into a U-shaped cross section, thereby forming a groove part 7, and the other side part of the same metal plate 2 is bent inward into a hairpin form so as to nip the protruded part 5, thereby forming a nipping part 8. Its tip extension part 9 is press-fitted into the groove 7, and the combined body of the protruded part 5 and the nipping part 8 forms a three-layer connecting projection 10.

32. 发明专利

JPH08226190A NON-MAGNETIC STRUCTURE 失效
公开(公告)号：JPH08226190A
公开(公告)日：1996-09-03
申请号：JP5664795
申请日：1995-02-21
申请人： MITSUBISHI HEAVY IND LTD
发明人： SEKIMOTO HISASHI , OKAMOTO MAMORU
IPC分类号： E04B1/28 , E04C2/40 , E04C3/29
摘要： PURPOSE: To provide a nonmagnetic structure which is used in a facility requiring out of magnetism and which has a good strength through improvement of the combining structure of a fiber-reinforced plastic member and concrete. CONSTITUTION: A nonmagnetic structure is formed from a pipe 1 made of fiber-reinforced plastic and concrete 2 with which the pipe 1 is filled. The pipe 1 is made of fiber-reinforced plastics of fiber winding type and composed of reinforcing fibers 3 which are wound in such a way as skewing on the surface of a rod-shaped material and a plastic coating applied in such a way that the fibers 3 are embedded. This generates a sufficient shearing strength as a whole, and in particular, the strength of the whole nonmagnetic structure is remarkably heightened through combination of a pipe 1 having high toughness and concrete 2 having high rigidity.

33. 发明专利

JPH0874378A STRUCTURAL MATERIAL AND MATERIAL FOR STRUCTURAL MATERIAL 失效
公开(公告)号：JPH0874378A
公开(公告)日：1996-03-19
申请号：JP23044794
申请日：1994-08-31
申请人： KAWAI MUSICAL INSTR MFG CO
发明人： YAMAGISHI FUJIO
IPC分类号： E04C2/12 , B32B5/18 , B32B21/04 , E04B1/98 , E04C3/29 , F16F15/02
摘要： PURPOSE: To improve the vibration isolation and sound isolation performance by providing a wood material to support a material to be supported and a vibration isolation member adhered to at least one support surface of the wood material. CONSTITUTION: A structural material 1 comprises two wood materials 3 to support inner and outer wall materials 2, and a vibration isolation member 4 continued along the longitudinal direction of the wood material 3 and sandwiched between the wood materials 3. The vibration isolation member 4 is disposed in parallel to the support surface 5 of the wood material 3, and consists of a mat-form soft buffering material 6, such as polyethylene, and a plate-form rigid buffering material 7, such as rubber yarn, and the two materials are longitudinally alternately disposed. Thus, vibration between the wood materials 3 is absorbed by the vibration isolation member 4 to effect reliable damping.

34. 发明专利

JPH0823095B2 失效
公开(公告)号：JPH0823095B2
公开(公告)日：1996-03-06
申请号：JP14387089
申请日：1989-06-06
IPC分类号： D03D1/00 , B29C70/10 , B29C70/22 , B29C70/24 , B29D99/00 , D03D13/00 , D03D15/00 , E04C3/29
摘要： A reinforcing woven fabric (21) comprises warps of reinforcing filamentary yarns (22, 23) arranged to form a high-density portion of warps (A) and a low-density portion of warps (B) in the transverse direction and wefts of reinforcing filamentary yarns (24) extending obliquely to the warps (22,23). A preformed material can be formed using the plurality of the reinforcing woven fabrics (21) and a fiber reinforced composite material, especially in the form of a beam, can be formed using the preformed material. The high-density portion of warps (A) in the reinforcing woven fabric (21) can provide the strength and rigidity against bending or tensile stress required for the flange of the beam and the obliquely extending wefts (24) in the low-density portion of warps (B) can satisfy the strength against shear stress required for the web of the beam, when a plurality of the reinforcing woven fabrics (21) are laminated to form the preformed material for the beam. The mechanical properties required for the beam can be efficiently obtained.

35. 发明专利

JPH07292855A STEEL ENCASED REINFORCING CONCRETE GIRDER 失效
公开(公告)号：JPH07292855A
公开(公告)日：1995-11-07
申请号：JP8683594
申请日：1994-04-25
申请人： MAEDA CONSTRUCTION
发明人： HAMACHI TOSHIYUKI
IPC分类号： E04B1/16 , E04C3/20 , E04C3/29
摘要： PURPOSE:To improve workability, by arranging form panels at the right and left sides and the lower part of a steel skeleton respectively and fixing the skeleton and the form panels through separators. CONSTITUTION:A metallic net 10 is spread over a form frame and a transparent synthetic resin film with a number of fine holes is spread on the inner side face of the metallic net 10 to make form panels 5, 6, 7. These form panels 5, 6, 7 are arranged at the right and left sides and the lower part of the H- shaped steel skeleton and reverse U-shaped first separators 13 are arranged at every certain distance in the longitudinal direction and both ends of the separator 13 are fixed to the form panel 7. Moreover, bar type second separators 14 are arranged at every certain distance in the longitudinal direction and the lower flange S2 of the steel skeleton, the form panel 7, the web S3, and the form panels 5, 6 are connected and fixed by the separators 14, respectively.

36. 发明专利

JPH07506174A 失效
公开(公告)号：JPH07506174A
公开(公告)日：1995-07-06
申请号：JP50753994
申请日：1993-09-08
IPC分类号： E04H9/02 , E04C3/29 , E04C3/36 , F16F9/30 , F16F13/04 , F16F15/023 , F16M7/00 , F16S3/00

37. 发明专利

JPH0749692B2 失效
公开(公告)号：JPH0749692B2
公开(公告)日：1995-05-31
申请号：JP25831590
申请日：1990-09-26
IPC分类号： E04B1/24 , E04C3/04 , E04C3/29 , E04C3/32

38. 实用新型

JPH074998U 失效
公开(公告)号：JPH074998U
公开(公告)日：1995-01-24
申请号：JP3333193
申请日：1993-06-21
IPC分类号： E04C3/29 , F16S3/06

39. 发明专利

JPH0552385B2 失效
公开(公告)号：JPH0552385B2
公开(公告)日：1993-08-05
申请号：JP23863085
申请日：1985-10-25
申请人： KAWASAKI HEAVY IND LTD
发明人： BANDO SHUNICHI , ITO TOORU , MASAE HIDEO
IPC分类号： B21D47/01 , E04C3/28 , E04C3/29

40. 发明专利

JPH05105551A APPLICATION OF FLAME-RESISTANT COATING TO FRAMING MATERIAL OF BUILDING 失效
公开(公告)号：JPH05105551A
公开(公告)日：1993-04-27
申请号：JP26775291
申请日：1991-10-16
申请人： KAJIMA CORP
发明人： YAMAMOTO MITSUMASA , OGIWARA YUKIMASA
IPC分类号： C04B41/45 , B28B23/02 , E04B1/94 , E04C3/29
摘要： PURPOSE:To reduce the costs of materials, enhance the whole stiffness of a building and facilitate the adjustment of the thickness of a coated material by coating the framing material of the building with a soil mortar containing a soil material and a cement milk. CONSTITUTION:For example, drilled surplus soil generated from a civil work is prepared as a soil material. The soil material is compounded and mixed with a cement material (e.g. Portland cement, slag cement or furnace cement) to prepare a soil mortar. The soil mortar is held and adhered to the periphery of the framing material (e.g. steel pillar, steel beam or reinforcing material) of a building by a prescribed method.

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