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1. 发明专利

JPH1088819A REINFORCING METHOD OF EXISTING POST 失效
公开(公告)号：JPH1088819A
公开(公告)日：1998-04-07
申请号：JP26662996
申请日：1996-09-18
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To enhance workability by surrounding a post with a reinforcing frame provided with a concrete board on the outer periphery of a steel plate and piling up on a higher state and injecting a curing agent inside. SOLUTION: There is provided a steel plate 11 or more particularly, a U-shaped steel plate 11 whose inside shape is rather larger than the shape of an outside post and the outside shape of a post to be reinforced is divided into a plurality of sections and a concrete board is mounted on the outer periphery of the plate, thereby constituting a reinforcing frame 1. In the case when an existing post is to be reinforced, the reinforcing frame 1 is laid out on the outer periphery of the post and a sliced plate is mounted on both surfaces of a projection piece 11a exposed on the end of the reinforcing frame 1 so that they may be integrated with a bolt, thereby forming a reinforcing cylinder 2. Then the reinforcing cylinder 2 is stacked one after another up to the position of a beam, thereby surrounding the post. Then a curing agent, such as morta is injected into a gap between the inner surface of the reinforcing cylinder 2 and the outer surface of the post so that they may be hardened. This construction makes it possible to eliminate the need for welding or the like and hence simplify the execution of work and provide higher rigidity compared with the case when only the reinforcing plate is used, thereby eliminating the need for column clamp or the like.

2. 发明专利

JPH0673788A JUNCTION OF PC BEAM IN JOINT OF PILLAR AND BEAM 失效
公开(公告)号：JPH0673788A
公开(公告)日：1994-03-15
申请号：JP22400692
申请日：1992-08-24
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO
IPC分类号： E04B1/16 , E04B1/21
摘要： PURPOSE:To make it possible to carry out two-step reinforcing arrangement of respective PC beams mutually crossing in right angles in the joint of a pillar and a beam. CONSTITUTION:The lowermost reinforcing rods 3, 4, 3', 4' are arranged in two-step respectively and the concrete body is not continuous in the joint with the pillar P of PC beam in one direction of the two-directional PC beams A, A' mutually crossing in right angles and a U-shaped recession 2 is provided at the end thereof respectively. The opposite right and left PC beams A, A' are connected to each other by the lowermost rods 4 of the PC beam A. The second step rod 3 above the lowermost one is protruded in the U-shaped recession at the end. In the other PC beam A' crossing in right angles with the PC beam A, the concrete body is discontinuous at the joint with the pillar P and the opposite PC right and left PC beams are connected to each other by the second step reinforcing rods 3', 4' of the bead. Moreover, joint rods 6 are previously set to cross in right angles with the first and second step rods respectively between these rods. One of PC beam A is placed on the pillar P and then the other PC beam A' is also placed. The second step reinforcing rods 3 of the PC beam A are jointed through the joint rods 6 so as to stride over the pillar P.

3. 发明专利

JPH0441830A REINFORCING BAR JOINING METHOD 失效
公开(公告)号：JPH0441830A
公开(公告)日：1992-02-12
申请号：JP14636390
申请日：1990-06-06
申请人： TAISEI CORP
发明人： SATO TATSUO , SEGUCHI TAKEO , YAMADA TETSUO , UETOKO MINORU , TAMURA KOICHI , UEDA KAZUO , KAWAI YASUHIKO , SASAKI HARUO
IPC分类号： E04B1/21
摘要： PURPOSE:To ensure joining of reinforcing bars by fitting a sack nut or a lock nut on either or both of threaded parts at the tip of beam main rod, adjusting the spacing between main rods, and fastening with the lock nut after welding of the nut to the beam main rod or the nuts with each other. CONSTITUTION:A precast concrete pillar A and beam B are placed in place, and each sack nut 5 is fitted on a beam main rod 1 and welded (w) to beam main rods 2 at optimum spacing, and lock nuts 6 are fastened and the sack nuts 5 are fixed. Grout material 7 is poured fully in the nuts 5, and the gaps between the nuts 6 and beam main rods 2 are filled, and thus the beam main rods 1, 2 are joined. The nuts 5, 6 are fitted both the beam main rods 1, 2, and the nuts 5 are rotated relative to the beam main rods 1, 2. When the optimum spacing is obtained, the nuts 5 are welded, and the nuts 5 are filled with the grout material 7. Thereby the two groups of main rods can be adjusted into a specified spacing required to perform welding.

4. 发明专利

JPH02209203A MANUFACTURE OF HOLLOW MEMBER MADE OF PRECAST CONCRETE 失效
公开(公告)号：JPH02209203A
公开(公告)日：1990-08-20
申请号：JP2986689
申请日：1989-02-10
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO , KOBAYASHI RIICHI , NAKANO SUMIO , NAITO SEIJI
IPC分类号： E04C3/34 , B28B7/18
摘要： PURPOSE:To contrive molding of a hollow hole for piercing through of a main reinforcing rod within a concrete main body, by a method wherein a cylindrical mold material is set up to a predetermined position in the inside of an outer concrete shuttering for precast concrete molding, concrete is placed into the outer concrete shuttering and after revelation of strength of the concrete, the cylindrical mold material is removed. CONSTITUTION:After arrangement of an auxiliary iron reinforcing rod 3 such as a shearing iron reinforcing rod 3 by setting up a cylindrical form A on a fixed position on the inside of an outer concrete shuttering B for molding of a precast concrete member, concrete C is placed within the concrete shuttering B and steam curing at about 60 deg.C or higher is performed. When the concrete reveals necessary strength by completing the curing, the cylindrical frame A which is under a contracting state through heat is pulled out easily from within the concrete C. Consequently, a hollow hole 4 for piercing through of a main reinforcing iron rod can be molded into a precast concrete member D and at the same time, an uneven surface 5 is molded on an inner circumferential surface of the same hollow hole 4 with a protrusion 2. The main reinforcing iron rod is pierced through the same hollow hole 4 of the molded precast concrete member D like this and grout mortar is filled into the same hollow hole 4.

5. 发明专利

JPH0230504A MANUFACTURE OF PRECAST CONCRETE MEMBER 失效
公开(公告)号：JPH0230504A
公开(公告)日：1990-01-31
申请号：JP18037388
申请日：1988-07-21
申请人： TAISEI CORP , NIPPON HUME PIPE
发明人： KOBAYASHI RIICHI , SEGUCHI TAKEO , MAEHARA KAZUMASA
IPC分类号： B28B21/56 , B28B21/80
摘要： PURPOSE:To contrive an elimination or reduction of labor in execution such as transportation and close built-up, by a method wherein after setting-up of a fixed leverlike mold material at an arranging position of a reinforcing steel material such as a main streak in a shuttering, concrete is loaded, the same shuttering is turned and consolidation and sticking of the concrete to an inner circumference of the same shuttering are performed through centrifugal force. CONSTITUTION:A leverlike mold materials 5 constituted of a tubular body round of the outer circumference of which a shearing reinforcing rod 4 is wound are arranged on positions of four corner parts where necessary protective cover thickness is held, in the inside of an outer circumferential shuttering 1. Then ends of the leverlike mold materials 5 each are fixed to fixing holes 3a of the leverlike mold materials of side part shuttering 3 arranged on both side opening parts of the outer circumferential shuttering 1 and the leverlike mold materials 5 are set up at the fixed positions. Then a fixed quantity of concrete 6 is loaded into the outer circumferential shuttering 1 and both side part shutterings 3. The shuttering is turned around its lengthy direction as an axis and the concrete 6 is fixed to an inner circumferential surface of the shuttering through consolidation by centrifugal tamping. Then the leverlike mold material 5 is pulled off along with demolding and a hollow precast concrete pillar A also serves as the shuttering into the outer circurmference of which the shearing reinforcing rod 4 is driven is molded.

6. 发明专利

JPS645139B2 失效
公开(公告)号：JPS645139B2
公开(公告)日：1989-01-27
申请号：JP13072682
申请日：1982-07-27
申请人： TAISEI CORP
发明人： MYAZAKI NAOSHI , SEGUCHI TAKEO , NAKAJIMA NARYUKI , KAWABATA KAZUMI
IPC分类号： E04B1/58 , E04B1/20 , E04B1/21

7. 发明专利

JPS629911A MANUFACTURE OF HOLLOW PRECAST CONCRETE BOARD 失效
公开(公告)号：JPS629911A
公开(公告)日：1987-01-17
申请号：JP14914685
申请日：1985-07-09
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO
IPC分类号： B28B1/48 , E04B5/32 , E04B5/43

8. 发明专利

JPS54105817A CONNECTING METHOD OF PORTION MATERIAL 失效
公开(公告)号：JPS54105817A
公开(公告)日：1979-08-20
申请号：JP1194278
申请日：1978-02-07
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO , HONDA KUNIO
IPC分类号： F16B5/02 , E04B1/38 , E04B1/61

9. 发明专利

JP2003285018A Waste landfilling method 审中-公开
标题翻译：垃圾填埋方法
公开(公告)号：JP2003285018A
公开(公告)日：2003-10-07
申请号：JP2002092773
申请日：2002-03-28
申请人： Taisei Corp , 大成建設株式会社
发明人： SEGUCHI TAKEO , HATTORI KATSUTO
IPC分类号： B09B1/00
CPC分类号： Y02W30/32
摘要： PROBLEM TO BE SOLVED: To provide a waste landfilling method capable of effectively putting the site of a landfill scheduled area to practical use and preventing filled-up waste from being exposed to the weather. SOLUTION: In the waste landfilling method for filling up excavated land with waste, the landfill scheduled area 1a is divided into a plurality of lots 11 by a partition bank 21 and a movable shed 31 covering the upper part of the lot to be first filled up is installed to perform the landfilling of the lot where the movable shed is installed. After the surface after landfilling is subjected to waterproof treatment 5, the movable shed is moved to the adjacent lot to perform landfilling and surface waterproof treatment in this lot. The partition bank positioned between the lots after the completion of landfilling is excavated to perform landfilling and waterproof treatment at the place where the partition bank is excavated in the movable shed. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够有效地将垃圾填埋场的位置实际使用的垃圾填埋方法，并防止填埋废物暴露于天气。解决方案：在垃圾填埋场填埋废弃物的填埋方法中，堆填区域1a由划分库21和覆盖区块上部的活动棚31分为多个批次11 首先装满了安装移动棚的地块进行填埋。在填埋后的表面进行防水处理5后，将活动棚移动到相邻的批次，以进行填埋和表面防水处理。挖掘填埋完成后位于批次之间的分隔库，在可移动棚内挖掘分区库的地方进行填埋防水处理。版权所有（C）2004，JPO

10. 发明专利

JPH10110498A HALF-PRECAST FLOOR SLAB AND CONSTRUCTION METHOD OF HOLLOW FLAT SLAB MAKING USE THEREOF 失效
公开(公告)号：JPH10110498A
公开(公告)日：1998-04-28
申请号：JP26581996
申请日：1996-10-07
申请人： TAISEI CORP
发明人： SEGUCHI TAKEO
IPC分类号： E04B5/43
摘要： PROBLEM TO BE SOLVED: To reduce an amount of building site placing concrete to the maximum to eliminate floor support and, at the same time, to provide a half precast floor slab capable of sufficiently ensuring percentage of void in a slab to make it as large span construction and a construction method of a hollow flat slab making use thereof. SOLUTION: A half precast floor slab 1 is extended in the longitudinal direction of a flat plate section 3 on the upper surface of the flat plate section 3 burying a floor lower end bar 2 therein, and projected threads 4 are provided to both side edges in the direction of the width of the flat plate section 3 and the center in the direction of the width. Then, lower end main bars 5 are buried in parallel with the projected threads 4 in the flat plate section 3 under the projected threads 4 to project both ends from the longitudinal end of the flat plate section 3, the circumferences of the lower end main bars 5 are surrounded inside the flat plate section 3, and it is constituted of circular stirrups 6 partially projected from the upper surfaces of the projected threads 4 to arrange.

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