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公开(公告)号：JP2008297838A
公开(公告)日：2008-12-11
申请号：JP2007146965
申请日：2007-06-01
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , MUROTA MANABU , FUJITA KEIICHI
IPC: E02D5/80
Abstract: PROBLEM TO BE SOLVED: To enable the load of the tendon of an anchor to be easily securely measured whether it is a new one or an existing one, and also to enable a load measuring means to be easily replaced when it gets out of order. SOLUTION: An anchor nut 14 is provided with an anchoring nut part 141 and a fixed load measuring part 142. A female screw 143 screwed to an anchor head 10 is formed in the anchoring nut part 141. The fixed load measuring part 142 has an inner diameter which is slightly larger than that of the anchor head 10, and the anchor nut 14 is screwed to the anchor head without contacting the anchor head 10. A load measuring means for measuring fixed load which acts on the anchor nut is arranged in the fixed load measuring part 142. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：为了使锚固体的腱的载荷能够容易地牢固地测量，不管是新的还是现有的，并且还能够使负载测量装置在出口时容易地更换 的秩序。 解决方案：锚固螺母14设置有锚固螺母部分141和固定负载测量部分142.在锚定螺母部分141中形成螺纹连接到锚固头部10的内螺纹143。固定负载测量部分142 具有比锚头10的内径略大的内径，并且将锚固螺母14螺纹连接到锚固头而不接触锚头10.布置用于测量作用在锚固螺母上的固定载荷的载荷测量装置 在固定负载测量部分142中。（C）2009，JPO＆INPIT
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公开(公告)号：JP2008285952A
公开(公告)日：2008-11-27
申请号：JP2007133875
申请日：2007-05-21
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolated building structure which enables a superstructure and a base-isolating devices to be efficiently joined together in a short period of time by reducing field work, and which allows the base isolation device to sufficiently exert base-isolation performance.
SOLUTION: In this base-isolated building structure 1, the base-isolating device 4 is installed between the superstructure 2 and a lower skeleton 3. A lowermost-story precast concrete beam 5 of the upper skeleton 2 is integrally joined to the top surface of the base-isolating device 4, installed on the lower skeleton 3, via a connecting portion 6 made of cast-in-place reinforced concrete, and bound with a prestress-introducing tendon 35.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种基础隔离的建筑结构，其能够通过减少场工作使得上部结构和基底隔离装置在短时间内有效地接合在一起，并且其允许基座隔离装置 充分发挥基础隔离性能。 解决方案：在这种基础隔离的建筑结构1中，基础隔离装置4安装在上部结构2和下部骨架3之间。上部骨架2的最下层预制混凝土梁5与 通过由现浇式钢筋混凝土制成的连接部分6，安装在下骨架3上并与预应力引入筋35结合的底部隔离装置4的上表面。（C） 2009年，日本特许厅和INPIT
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公开(公告)号：JP2008088638A
公开(公告)日：2008-04-17
申请号：JP2006267133
申请日：2006-09-29
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , TANABE KEIZO , YAMADA FUMIO
IPC: E02D5/80
Abstract: PROBLEM TO BE SOLVED: To provide a ground anchor which prevents a decrease in initial tensile force introduced into an anchor body, even if the scouring of the soft ground of a surface layer and the adhesion resistance of the peripheral portion of the anchor body are reduced, and a ground anchor method.
SOLUTION: In this ground anchor 1, a plurality of compressed bodies 8 in each of which a protrusion 9 is formed on its outer periphery and a steel pipe 10 is provided are longitudinally connected to one another so that a prestressed concrete pile 6 can be formed. The prestressed concrete pile 6 is inserted into the grout 5 of an anchor hole 4 in the ground; and a tension member 7 which is arranged in the steel pipe 17 and the tip of which is protruded from the tip of the prestressed concrete pile 6 is guided out of an opening 19 of the anchor hole, subjected to a predetermined tensioning force, and anchored to an anchorage device 22 of the anchor plate 20.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：为了提供一种防止引入锚体的初始拉伸力降低的地锚，即使表面层的软地面的冲刷和锚的周边部分的粘合阻力 身体减少，地锚方法。 解决方案：在该地锚1中，在其外周上形成有突起9的多个压缩体8和设置有钢管10的多个压缩体8彼此纵向连接，使得预应力混凝土桩6 可以形成。 将预应力混凝土桩6插入地下锚固孔4的砂浆5中; 并且布置在钢管17中并且其尖端从预应力混凝土桩6的尖端突出的张力构件7被引导出锚固孔的开口19，受到预定张紧力的作用，并被锚定 锚定板20的锚固装置22。（C）2008年，JPO和INPIT
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