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公开(公告)号：JP2013155577A
公开(公告)日：2013-08-15
申请号：JP2012019006
申请日：2012-01-31
Applicant: Asahi Kasei Construction Materials Co Ltd , 旭化成建材株式会社 , Edawa Structure Planning , 有限会社 枝和建築設計事務所 , Kurosawa Construction Co Ltd , 黒沢建設株式会社 , Is Enginieering Corp , Isエンジニアリング株式会社
Inventor： SHIGEMATSU HIDEKAZU , MIYAGI HIROSHI , EDA KAZUTOSHI , NAKAZATO HIROTAMI , INOMATA TOSHITAKA
Abstract: PROBLEM TO BE SOLVED: To provide a construction method which dispenses with a drainage step, which does not have to provide a pile with an anchor guide, and which can secure expression strength of a cement structure.SOLUTION: Ground G is prebored; hardeners 5 and 6 are charged into an excavated hole 4 excavated by preboring; a tubular pile 1 having both ends opened, and a tubular guide pipe 3 arranged in the pile 1 are erected in the excavated hole 4; an anchor 2 is inserted through the guide pipe 3; and the anchor 2 is constructed. Preferably, a pipe, in which an anti-swing member 7 for suppressing swing of the guide pipe 3 is formed, is used as the guide pipe 3.
Abstract translation: 要解决的问题：提供一种不需要提供具有锚固导向器的桩的排水步骤并且可以确保水泥结构的表达强度的施工方法。解决方案：地面G是预钻孔的; 硬化剂5和6装入通过预钻挖掘的挖掘孔4中; 将两端打开的管状桩1和布置在桩1中的管状导管3竖立在挖掘孔4中; 锚杆2穿过导管3插入; 并构建锚2。 作为导管3，优选使用其中形成有用于抑制导管3的摆动的防摆动构件7的管。
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公开(公告)号：JP2013087438A
公开(公告)日：2013-05-13
申请号：JP2011226596
申请日：2011-10-14
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , TANABE KEIZO
IPC: E02D27/34
Abstract: PROBLEM TO BE SOLVED: To maintain safety as a base-isolated structure by preventing a seismic isolator fitted to a pile head part from losing its function by preventing the pile head part from excessively rotating or horizontally deforming with respect to the foundation with conventional technique of the base-isolated structure.SOLUTION: There is provided the base-isolated structure having an upper structure supported on heads of a plurality of arranged foundation piles 2 via a seismic isolator 4. A capital 3 installed by digging the foundation to a necessary depth is provided integrally to each of the heads of the plurality of arranged foundation piles without providing a connection member such as a connection beam or connection slab between heads of foundation piles. Foundation reaction force as passive earth pressure that a bottom surface and a side face receive is utilized to suppress rotation of a pile head due to bending moment received during an earthquake and horizontal deformation of the pile head due to horizontal force. The seismic isolator is prevented from losing its function, and made to always function normally, the labor for construction work and processes is saved, and while the safety is maintained as the base-isolated structure, cost reduction and shortening of a construction period are achieved.
Abstract translation: 要解决的问题：为了通过防止安装在桩头部件上的隔震器通过防止桩头部分相对于基座过度旋转或水平变形来防止安装在基座隔离结构上而失去其功能，以保持安全性， 基础隔离结构的常规技术。 解决方案：提供了基础隔离结构，其具有经由地震隔离器4支撑在多个布置的基础桩2的头部上的上部结构。通过将基础挖掘到必要的深度而安装的资本3一体地提供 多个排列的基础桩的每个头部，而不提供连接构件，例如基础桩的头部之间的连接梁或连接板。 作为底面和侧面接收的被动土压力的基础反作用力被利用来抑制由于水平力而造成的地震期间接收的弯矩以及桩头的水平变形引起的桩头旋转。 防止地震隔离装置失去作用，始终保持正常工作，节省了施工作业和工序的劳动力，同时保持了基础隔离结构的安全性，实现了施工期的成本降低和缩短 。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP5119383B1
公开(公告)日：2013-01-16
申请号：JP2012032700
申请日：2012-02-17
Applicant: 株式会社ビービーエム , 大和ハウス工業株式会社 , 黒沢建設株式会社
Abstract: 【課題】構造が簡単で、滑り面の面圧を増大させ低摩擦係数状態で使用することが可能で、且つ、下部構造側の若干の不陸の存在にも拘わらず、下部滑り部材と上部滑り部材が正確に水平に面接触させることが可能な構造物用滑り支承装置を提供することを目的とする。
【解決手段】建築物、橋梁等の構造物の上部構造３と下部構造２の間に配置される構造物用滑り支承装置であって、前記下部構造側に配置される弾性体８と、前記弾性体上に配置され表面に複数の凹部１２を形成した下部滑り部材支持部材１０と、前記複数の凹部に挿入設置され上面が前記下部滑り部材支持部材の表面より突出する下部滑り部材１４と、前記上部構造側に配置される低摩擦性の上部滑り部材１６と、を備え、前記複数の下部滑り部材と上部滑り部材が水平に面接触して面圧の高い滑り面を形成することを特徴とする。
【選択図】 図１-
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35.发明专利
公开(公告)号：JP2011169070A
公开(公告)日：2011-09-01
申请号：JP2010035837
申请日：2010-02-22
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , TANABE KEIZO
Abstract: PROBLEM TO BE SOLVED: To provide the perpendicular structural member of a building such as a column, a wall or the like which can maintain PC steel and a reinforcing bar within the range of linear restoring force and prevent cracks and damage even when it undergoes impactive tensile force and bending moment caused by a major earthquake and strong wind. SOLUTION: The building is constructed by using the perpendicular structural member, and vibration control PC steel materials 18, 16 are inserted into and arranged in the interior of a cross-sectional nucleus 10a and on the outside of the cross-sectional nucleus of the cross section of the perpendicular structural member constructed on each floor level from the foundation of the building to the top floor level. Then at least the vibration control PC steel materials 18 arranged in the cross-sectional nucleus 10a are arranged from the foundation to the top floor level in a continuous state through its length, and different tension-introducing forces are exerted on different PC steel materials 18, 16 arranged in the interior of the cross-sectional nucleus 10a and on the outside of the cross-sectional nucleus, and tension fixation is performed. Then the cross-sectional yield strength of the perpendicular structural member is increased, and the degree of a safety allowance for a member at the time of an earthquake is significantly increased by increasing the cross-sectional yield strength of the perpendicular structural member. Thus, vibration control damper performance by the effect of the vibration control horizontal force Pr is exerted. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供诸如柱，壁等的建筑物的垂直结构构件，其可以将PC钢和钢筋保持在线性恢复力的范围内，并且防止即使当 它受到大地震和强风引起的冲击力和弯矩的影响。 解决方案：建筑物采用垂直结构构件，振动控制PC钢材料18,16插入并布置在横截面细胞核10a内部和横截面核外侧 在从建筑物的基础到顶层的每层楼板上构造的垂直结构构件的横截面。 然后，至少布置在横截面核10a中的振动控制PC钢材18从基础到顶层的连续状态通过其长度布置，并且不同的张力导入力施加在不同的PC钢材料18上 布置在横截面细胞核10a的内部和横截面细胞核外侧，进行张力固定。 那么垂直结构件的横截面屈服强度增加，并且通过增加垂直结构构件的横截面屈服强度，可以显着提高地震时构件的安全裕度。 因此，施加振动控制水平力Pr的作用的振动控制阻尼器性能。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP3169864U
公开(公告)日：2011-08-18
申请号：JP2011003255
申请日：2011-06-10
Applicant: 黒沢建設株式会社 , 東亜建設工業株式会社
Abstract: 【課題】工期の短縮を図って作業性を向上させると共に、有効使用面積および土地の利用を広げて且つコストダウンを図ることができる建物構造物を提供する。【解決手段】建物構造物は、既存建物と増築部分とを一体的に構築する建物構造物であって、増築部分は、少なくとも既存建物と同様に基礎上に立設して設けた複数の柱と、柱間に配設した大梁と、スラブとから成り、既存建物の外側に、既存建物の柱と大梁との接合部に対応する位置にPC圧着接合させて設けた増築部分の連結用大梁と、増築部分のスラブと既存建物のスラブとが一連にまたは縁切りした状態で配設されており、連結用大梁とスラブとで既存建物に対して増築部分が一体化されている。【選択図】図1
Abstract translation: 甲改善了加工性，缩短建设周期，提供了能够实现在建筑物结构和成本扩大利用的有效使用面积和土地。 的建筑结构，现有的建筑物作为叠合部分的建筑结构一体构成，集结部，在基座上竖立设置多个支柱中的至少以及现有的建筑物 如果它被设置在列之间的梁，厚板构成，在现有的建筑物外面，用于连接所述集结部桁材，其是由PC压接在对应于所述柱子和现有建筑物的梁之间的连接处的位置上设置 时，设置在其中积聚部的板和现有的建筑板材已设定的状态下，或离婚，内置零件现有建筑物和用于连接梁和楼板被一体化。 点域1
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39.发明专利
公开(公告)号：JP2010112135A
公开(公告)日：2010-05-20
申请号：JP2008298791
申请日：2008-11-21
Applicant: Ktb:Kk , Kurosawa Construction Co Ltd , 株式会社ケーティービー , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , ABE TAKAYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a method for correctly calculating snow load caused by slope snow pressure acting on a projection located on any slope face such as a protective cap on head of a ground anchor used for preventing slope failure, etc.
SOLUTION: In snow melting season, the whole snow layer on the slope will clump to affect on the protective cap of the ground anchor (width d) as snow load. When the snow depth on the slope is defined as H, weight of snowball having a heart-shaped area, composed of both a 2H+d diameter semicircle with the protective cap of a width d as its center and two H diameter semicircles, is considered to affect as snow load caused by slope snow pressure to be calculated.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种正确计算作用于位于任何倾斜面上的突起上的斜坡积雪引起的积雪的方法，例如用于防止坡度破坏的地基锚头上的保护盖等。 解决方案：在融雪季节，斜坡上的整个积雪层将积雪影响地面锚的保护帽（宽度d），作为积雪。 当斜坡上的雪深被定义为H时，认为由具有宽度d为中心的保护帽的2H + d直径半圆和两个H直径半圆构成的具有心形区域的雪球重量被认为是 影响由积雪引起的积雪压力的计算。 版权所有（C）2010，JPO＆INPIT
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40.发明专利Beam, joint structure of beam and column, and method of joining beam and column 有权梁，梁和柱的接合结构，以及接合梁和柱的方法
公开(公告)号：JP2009114742A
公开(公告)日：2009-05-28
申请号：JP2007289451
申请日：2007-11-07
Applicant: Kurosawa Construction Co Ltd , 黒沢建設株式会社
Inventor： KUROSAWA RYOHEI , TANABE KEIZO
Abstract: PROBLEM TO BE SOLVED: To provide a beam joinable to a column without being affected by the hardening of a joint mortar, a joint structure of a beam and a column, and a method of joining a beam and a column.
SOLUTION: This beam 1 comprises end parts 3 for joining. The end part comprises a lower joining member 8 in which the upper part of a stirrup 11 projects from the upper surface of a precast concrete body 10 and the upper part of the stirrup 11 is cut at predetermined widths and a steel frame member 9 narrower than the lower joining member 8 so installed on the upper surface of the lower joining member 8 at a position where the stirrup 11 is cut that the end part projects from the end of the lower joining member 8. The end parts 3 for joining are installed on both sides of a steel frame beam member 2, respectively.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供一种可连接到柱上的梁，而不受连接砂浆的硬化，梁和柱的接合结构以及梁和柱的接合方法的影响。 解决方案：该梁1包括用于接合的端部3。 端部包括下连接构件8，其中蹬箍11的上部从预制混凝土体10的上表面突出，并且蹬11的上部以预定宽度切割，钢框架构件9比 下接合构件8被安装在下接合构件8的上表面上，在镫形件11被切割的位置处，端部从下接合构件8的端部突出。用于接合的端部3安装在 钢框架梁构件2的两侧分别。 版权所有（C）2009，JPO＆INPIT
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