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1. 发明专利

JP2014167254A Steel plate concrete structure 有权
标题翻译：钢板混凝土结构
公开(公告)号：JP2014167254A
公开(公告)日：2014-09-11
申请号：JP2014088753
申请日：2014-04-23
申请人： Taisei Corp , 大成建設株式会社
发明人： IIZUKA TAKAFUMI , KAI TAKAO , GOTO KAZUMASA
IPC分类号： E04C2/28 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive, high-quality and highly accurate steel plate concrete structure and a construction method of this steel plate concrete structure, without limiting a degree of freedom of design.SOLUTION: The construction method of the steel plate concrete structure 1 comprises a concrete body 10, an implantation bolt 20 implanted in the concrete body 10 and a steel plate 30 integrated with the concrete body 10 by using the implantation bolt 20, and comprises a process of placing concrete 12 in a state of arranging the implantation bolt 20 in a form 13, a process of projecting the implantation bolt 20 from a bolt hole provided in the steel plate 30 by placing the steel plate 30 on a placing upper surface of the concrete 12 in an unhardened state, a process od forming the concrete body 10 of predetermined strength by curing in a state of placing the steel plate 30 on the placing upper surface of the concrete 12 and a process of supporting-joining the steel plate 30 and the concrete body 10 under pressure by fastening a nut 22 threadedly engaged with the implantation bolt 20.
摘要翻译：要解决的问题：提供廉价，高品质，高精度的钢板混凝土结构和该钢板混凝土结构的施工方法，而不限制设计自由度。解决方案：钢板混凝土的施工方法结构1包括混凝土体10，植入混凝土体10中的注入螺栓20和通过使用注入螺栓20与混凝土体10一体化的钢板30，并且包括将混凝土12放置在布置注入螺栓20为13形式，通过将钢板30放置在未硬化状态的混凝土12的放置上表面上，将注入螺栓20从设置在钢板30上的螺栓孔突出的工序，在将钢板30放置在混凝土12的放置上表面的状态下通过固化而具有预定强度的混凝土体10以及将钢通过紧固与注入螺栓20螺纹接合的螺母22，压力下的板30和混凝土体10。

2. 发明专利

JP2014020022A Under-ground piled column assembly method 有权
标题翻译：地下桩柱装配方法
公开(公告)号：JP2014020022A
公开(公告)日：2014-02-03
申请号：JP2012157009
申请日：2012-07-12
申请人： Taisei Corp , 大成建設株式会社
发明人： KATO KEI , MINOWA TATSUO , GOTO KAZUMASA
IPC分类号： E02D29/045 , E04G21/18 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an assembly method of an under-ground piled column with which the under-ground piled column can be assembled promptly and accurately at low cost when assembling the under-ground piled column by joining a plurality of column members.SOLUTION: According to an under-ground piled column assembly method 1, two column members 10 constituting an under-ground piled column 2 are joined. The under-ground piled column assembly method 1 includes: a step S4 of drilling the ground to form a vertical hole 20 and temporarily joining the two column members 10 in an erected state within the vertical hole 20; a step S5 of tensioning a piano wire 13 from a position separated from a column core in the lower column member 10 by a predetermined dimension (d) to a position separated from a column core in the upper column member 10 by the predetermined dimension (d); and a step S6 of correcting a fall of the upper column member 10 to the lower column member 10 in such a manner that the piano wire can pass the position separated from the column core by the predetermined dimension (d) in the vicinity of a junction of the temporarily joined two column members 10.
摘要翻译：要解决的问题：提供一种地下堆垛柱的组装方法，通过连接多个柱构件组装地下堆垛柱时，可以以低成本迅速且准确地组装地下堆垛柱。解决方案：根据地下堆垛柱组装方法1，将构成地下堆垛柱2的两个柱构件10接合。地下堆垛柱组装方法1包括：钻凿地面以形成垂直孔20并在垂直孔20内以竖立状态临时连接两个立柱构件10的步骤S4; 将钢琴丝13从下柱构件10中的柱芯分离预定尺寸（d）的位置张紧到从上柱构件10中的柱芯分离预定尺寸（d）的位置的步骤S5 ）; 以及步骤S6，其将上柱构件10下降到下柱构件10，使得钢琴线可以在连接点附近通过从柱芯分离预定尺寸（d）的位置的临时连接的两个柱构件10。

3. 发明专利

JP2004190350A Reinforcing basket, steel pipe with built-in reinforcing basket, and construction method of infilled steel pipe reinforced concrete column 有权
公开(公告)号：JP2004190350A
公开(公告)日：2004-07-08
申请号：JP2002360084
申请日：2002-12-12
申请人： Taisei Corp , 大成建設株式会社
发明人： KANEIZUMI TOMOJI , NIWANO EIJI , SHIROMIZU NOBUO , GOTO KAZUMASA
IPC分类号： E04B1/30 , E04C5/06 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To provide a construction method of an infilled steel pipe reinforced concrete column allowing easy and rapid construction.
SOLUTION: A reinforcing basket 30 having a guide reinforcement 33 at the tip part is inserted in a steel pipe 40, and a hanging and position holding member 50 is hooked to the upper edge part of the steel pipe to position the reinforcing basket to thereby assemble the steel pipe 20 with the built-in reinforcing basket. The steel pipe with the built-in reinforcing basket is erected on the upper part of a steel pipe 40L in the infilled steel pipe reinforced concrete column 10L erected below beforehand, and concrete is filled inside the erected steel pipe with the built-in reinforcing basket.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 发明专利

JP2009280958A Steel plate concrete structure and construction method for steel plate concrete structure 有权
标题翻译：钢板混凝土结构与钢板混凝土结构施工方法
公开(公告)号：JP2009280958A
公开(公告)日：2009-12-03
申请号：JP2008130841
申请日：2008-05-19
申请人： Taisei Corp , 大成建設株式会社
发明人： IIZUKA TAKAFUMI , KAI TAKAO , GOTO KAZUMASA
IPC分类号： E04B2/86 , E04B1/30 , E04B1/38 , E04C2/28
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive steel plate concrete structure capable preventing degree of freedom in design from being limited and achieving high quality and high precision and to provide a construction method for the steel plate concrete structure.
SOLUTION: This construction method for the steel plate concrete structure 1 having a concrete body 10, an embedding bolt 20 provided in the concrete body 10, and a steel plate 30 integrated with the concrete body 10 by using the embedding bolt 20, includes a process for placing concrete 12 while the embedding bolt 20 is arranged in a form 13, a process for putting the steel plate 30 on an upper face of the placed concrete 12 while it is not yet solidified and protruding the embedding bolt 20 from a bolt hole provided in the steel plate 30, a process for curing the placed concrete while the steel plate 30 is put on the upper face of the placed concrete 12 to form the concrete body 10 having the predetermined strength, and a process for bearing and joining the steel plate 30 and the concrete body 10 mutually by tightening a nut 22 screwed into the embedding bolt 20.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种廉价的钢板混凝土结构，其能够防止设计中的自由度受到限制并且实现高质量和高精度，并且提供钢板混凝土结构的施工方法。解决方案：具有混凝土主体10的钢板混凝土结构1，设置在混凝土体10中的嵌入螺栓20以及通过使用嵌入螺栓20与混凝土体10一体化的钢板30的这种施工方法，包括在嵌入螺栓20以形式13布置的情况下放置混凝土12的工序，将钢板30放置在放置的混凝土12的上表面的同时尚未固化的步骤，并将嵌入螺栓20从设置在钢板30中的螺栓孔，在将钢板30放置在放置的混凝土12的上表面上以固化预先设定的强度的混凝土体10时，固化所配置的混凝土的工序，钢板30和混凝土体10通过拧紧拧入嵌入螺栓20中的螺母22相互相互接合。（C）2010，JPO＆INPIT

5. 发明专利

JP2014080836A Vertical accuracy management method of under-ground piled column 有权
标题翻译：地下柱柱的垂直精度管理方法
公开(公告)号：JP2014080836A
公开(公告)日：2014-05-08
申请号：JP2012231256
申请日：2012-10-18
申请人： Taisei Corp , 大成建設株式会社
发明人： KATO KEI , GOTO KAZUMASA , NUKUSHINA HIDEO , MINOWA TATSUO , ODA YUKIHIRO
IPC分类号： E02D29/045 , E02D13/06 , E02D27/12 , E04G21/18 , E21D13/00 , G01C15/00 , G01C15/06
摘要： PROBLEM TO BE SOLVED: To provide a vertical accuracy management method of an under-ground piled column capable of sufficiently managing vertical accuracy when the under-ground piled column is built in a pile hole in the case that the under-ground piled column is not cylindrical or even in the case that the under-ground piled column is long.SOLUTION: A vertical accuracy management method of an under-ground piled column includes: a step of installing a cylindrical measurement pipe 14 on an outer surface of the under-ground piled column 1 so as to be approximately parallel to a column core of the under-ground piled column 1 and installing a target plate 15 on an end side of the measurement pipe 14 on ground; a step of inserting the under-ground piled column 1 into a pile hole 2 with the measurement pipe 14 and supporting an upper end part of the under-ground piled column 1 by a frame 11 for the under-ground piled column installed on ground; a step of installing a laser plummet instrument 17 right above the measurement pipe 14 on ground and radiating laser light vertically below through the measurement pipe 14 by the laser plummet instrument 17; and a step of measuring deviation of the under-ground piled column 1 by sighting a point of the laser light on the target plate 15 and correcting plumbing of the under-ground piled column 1 based on the measured deviation.
摘要翻译：要解决的问题：为了提供一种地下堆垛柱的垂直精度管理方法，当地下堆垛柱不在地下堆垛柱的情况下，当地下堆垛柱内置在桩孔中时，能够充分地管理垂直精度圆柱形或甚至在地下堆垛柱长的情况下。解决方案：地下堆垛柱的垂直精度管理方法包括：将圆柱形测量管14安装在地下的外表面上的步骤堆叠柱1大致平行于地下堆桩柱1的柱芯，并将目标板15安装在地面上的测量管14的端侧; 将地下堆垛柱1插入测量管14的桩孔2中，并通过安装在地面上的地下堆垛柱的框架11支撑地下堆垛柱1的上端部分的步骤; 在测量管14正上方的地面上安装激光对中仪17并通过激光对中仪17将垂直下方的激光照射在测量管14上的步骤; 以及通过瞄准靶板15上的激光点并基于测量的偏差来校正地下堆垛柱1的管道来测量地下堆垛柱1的偏差的步骤。

6. 发明专利

JP2013213348A Concrete placement method 有权
标题翻译：混凝土浇筑方法
公开(公告)号：JP2013213348A
公开(公告)日：2013-10-17
申请号：JP2012084045
申请日：2012-04-02
申请人： Taisei Corp , 大成建設株式会社
发明人： NAKAMURA TOSHIYUKI , GOTO KAZUMASA , IIJIMA MASATO , ODA YUKIHIRO , JINNAI HIROSHI
IPC分类号： E04G21/04
摘要： PROBLEM TO BE SOLVED: To prevent the mixture of air into fresh concrete already filled when filling the fresh concrete into a steel pipe to construct CFT structure.SOLUTION: A concrete placement method includes inserting a pipe into the steel pipe erected in the vertical direction through the upper side of the steel pipe, and filling the fresh concrete into the steel pipe through the lower end side of the steel pipe via the pipe while holding the state of inserting the lower end of the pipe into the fresh concrete already filled in the steel pipe. Herein, the pipe is a cylindrical steel pipe, and air vent openings are formed in the peripheral wall of the pipe at positions on the further upper side than a portion to be inserted into the fresh concrete already filled into the steel pipe.
摘要翻译：要解决的问题：为了防止在将新拌混凝土填充到钢管中时填充新鲜混凝土的混合物构成CFT结构。解决方案：一种混凝土浇筑方法，包括将管道插入垂直方向竖立的钢管中钢管的上侧，并且通过管道将新拌混凝土填充到钢管的下端侧，同时保持将管的下端插入已经填充在钢中的新混凝土的状态管。这里，管是圆柱形钢管，并且在进一步的上侧的位置处的管的周壁中形成有空气排出口，而不是插入到已经填充到钢管中的新鲜混凝土中的部分。

7. 发明专利

JPH11114943A MEASURING METHOD OF WATER CONTENT PER UNIT VOLUME OF INORGANIC HYDRAULIC KNEADED MATTER 失效
公开(公告)号：JPH11114943A
公开(公告)日：1999-04-27
申请号：JP30489297
申请日：1997-10-20
申请人： TAISEI CORP
发明人： KUBOTA HIROSHI , MARUSHIMA NORIO , NAMIKI SATORU , GOTO KAZUMASA
IPC分类号： G01N33/38 , B28C7/12
摘要： PROBLEM TO BE SOLVED: To accurately measure the water content per unit volume of a kneaded matter irrespective of the gathering site and gathering time of a sample by a method wherein some part of a not-yet set inorganic hydraulic kneaded matter is gathered as the sample and freezed and then carried as freezed so as to execute the measurement of the water content per unit volume of the sample. SOLUTION: Under the state that an inorganic hydraulic kneaded matter is not set yet, part of the matter is gathered as a sample. The gathered matter is housed in a water-tight container and then the resultant container is housed in an insulating container filled with dry ice or water so as to freeze the sample in the insulating container. This insulating container is carried as it is or with an insulated van or the like to testing facilities so as to measure the water content per unit volume with the testing facilities, in which a testing environment is prepared. Thus, the accurate water content per unit volume can be measured irrespective for the distance between the gathering site and the measuring site of the sample and of the time elapsed after the gathering of the sample. The reliable controlling of the water content per unit volume of the kneaded matter can be realized even under poor facilities and environments of a placing site.

8. 发明专利

JPH10119029A TEST METHOD FOR PRESSURE-FEEDING PROPERTY BY PUMP FOR CEMENT ADMIXTURE 失效
公开(公告)号：JPH10119029A
公开(公告)日：1998-05-12
申请号：JP23282396
申请日：1996-09-03
申请人： TAISEI CORP
发明人： WATANABE KENJI , GOTO KAZUMASA , KUROBA KENJI , KUROIWA HIDESUKE
IPC分类号： G01N11/06 , B28C7/00 , G01N11/00 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a test method, with which the pressure feeding properties of a cement admixture with a pump can easily be estimated by any one. SOLUTION: A slump cone 1 is used in the upside-down manner of its normal usage or its larger diameter opening part 2 is directed upwards and at the same time its smaller diameter opening part 3 is blocked so as to put a cement C as a cement admixture in three layers within the slump cone and then give a predetermined times of push with a tamper to the cement for charging and level the top surface of the charged cement with a levelling tool 6 in order to pull up the slump cone at the speed of 10-15cm/sec to the height of about 10cm so as to measure the down-flowing time range from the down-flowing of the concrete C started by the pulling up of the cone to the emergence of the state that the far side of the discharging port of the concrete can be seen. The longer the down-flowing time becomes, the larger the pressure loss in a pump is estimated to be.

9. 发明专利

JP2002239777A TEMPERATURE CONTROLLER FOR WELD ZONE 失效
公开(公告)号：JP2002239777A
公开(公告)日：2002-08-28
申请号：JP2001031886
申请日：2001-02-08
申请人： TAISEI CORP
发明人： GOTO KAZUMASA , NARIHARA HIROYUKI
IPC分类号： B23K31/00 , B23K9/095
摘要： PROBLEM TO BE SOLVED: To provide a temperature controller for a weld zone by which the fact that the temperature of the weld zone is increased or lowered from a prescribed temperature in the process of the welding can easily be confirmed at a high precision, so that the reliability of the weld zone can be improved, and further, the welding efficiency is excellent without needing multiple operations for confirming the temperature. SOLUTION: In this controller, a switch means 3, which is stuck to a base metal 1a in the vicinity of a weld zone, and turned ON/OFF based on a prescribed temperature, and a recognition means 6 which operates at the time of the ON/OFF operation of the switch means 3 are interposed in a power circuit 5.

10. 发明专利

JPH11194125A METHOD FOR MEASURING AMOUNT OF CONNECTED WATER IN INORGANIC HYDRAULIC SUBSTANCE 失效
公开(公告)号：JPH11194125A
公开(公告)日：1999-07-21
申请号：JP36893497
申请日：1997-12-26
申请人： TAISEI CORP
发明人： MARUSHIMA NORIO , NAMIKI SATORU , KUBOTA HIROSHI , GOTO KAZUMASA
IPC分类号： G01N33/38 , G01N9/36
摘要： PROBLEM TO BE SOLVED: To rapidly measure an amount of connected water of inorganic hydraulic substance, by measuring mass of an inorganic hydraulic substance in air and an apparent mass in water, and obtaining the masses and density of the inorganic hydraulic substance and volume shrinkage rate of water when being chemically connected to the inorganic hydraulic substance. SOLUTION: A mass of a sample 8 in air and an apparent mass in water are measured by a solid density measuring device 1. In a solid density measuring device 1, an electronic balance 2 is arranged at a trestle 4, thus measuring the mass of the sample 8 with the electronic balance 2. When the apparent mass in water of the sample 8 is to be measured, the sample 8 is loaded into a sample container 7, water 10 is filled to a water-pouring height 9 of a water bath 5 so that the sample container 7 itself is filled with water 10 before being suspended by a suspension rod 3 via a cage 6. The volume of water connected to cement is chemically shrunk due to the hydration reaction of cement. Therefore, the theoretical volume change ratio of water is obtained in advance by the hydration reaction expression, thus calculating the density of water being connected to cement.

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