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1. 发明专利

JP2014034510A Floor slab made of lightweight concrete and road structure 有权
标题翻译：轻型混凝土和道路结构的地板制作
公开(公告)号：JP2014034510A
公开(公告)日：2014-02-24
申请号：JP2012178622
申请日：2012-08-10
申请人： Metropolitan Expressway Co Ltd , 首都高速道路株式会社 , Univ Of Tokyo , 国立大学法人東京大学 , Nihon Univ , 学校法人日本大学 , Pacific Consultants Co Ltd , パシフィックコンサルタンツ株式会社 , Taiheiyo Material Kk , 太平洋マテリアル株式会社 , Taiheiyo Cement Corp , 太平洋セメント株式会社 , Nippon Mesaraito Kogyo Kk , 日本メサライト工業株式会社
发明人： TSUNO KAZUHIRO , ISOBE RYUTARO , KISHI TOSHIJI , IWAKI ICHIRO , INOUE JIRO , TAKESHITA EIZO , SUGIYAMA AKINORI , NARUKAWA FUMIHARU
IPC分类号： C04B28/04 , C04B14/02 , C04B22/06 , C04B41/61 , C04B111/27 , E01C5/06 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a floor slab and the like made of lightweight concrete, which have high water resistance, are lightweight and obtain sufficient strength.SOLUTION: A road structure 3 comprises a floor slab 31, a water-resistant layer 33 and a pavement layer 35. The floor slab 31 is a RC floor slab using concrete that contains an expansive material and a lightweight aggregate. A low addition type expansive material is used as the expansive material and mixed in the concrete so that a ratio of the low addition type expansive material becomes 20 kg or more and 40 kg or less per 1 mof the concrete. A water-binder ratio at the time of the preparation of the concrete is adjusted to be 38 wt.% or more and 42 wt.% or less.
摘要翻译：要解决的问题：提供一种由轻质混凝土制成的具有高耐水性的地板坯等，其重量轻且获得足够的强度。解决方案：道路结构3包括楼板31，防水层33和路面层35.地板31是使用含有膨胀材料和轻质骨料的混凝土的RC地板。使用低附加膨胀材料作为膨胀材料并在混凝土中混合，使得低掺量膨胀材料的比例相对于混凝土每1 mof变为20kg以上且40kg以下。将混凝土制备时的水 - 粘合剂比调整为38重量％以上且42重量％以下。

2. 发明专利

JP2012021395A Water cut-off structure of backfill material filling hole and refilling method of backfill material 有权
标题翻译：回填材料填充孔的水切割结构和回填材料的再熔炼方法
公开(公告)号：JP2012021395A
公开(公告)日：2012-02-02
申请号：JP2011185671
申请日：2011-08-29
申请人： Joint Kogyo Kk , Metro Kaihatsu Kk , Nippon Civic Engineering Consultant Co Ltd , Pacific Consultants Co Ltd , Toyo Asano Found Co Ltd , ジヨイント工業株式会社 , パシフィックコンサルタンツ株式会社 , メトロ開発株式会社 , 日本シビックコンサルタント株式会社 , 株式会社トーヨーアサノ
发明人： FUJIKI IKUO , MIZUKAMI HIROYUKI , SHIMIZU YUKINORI , SAITO MASAYUKI , TASHIRO NOBORU , TAKAKI KATSUHISA , OKAJI MOTOKATSU , IWASAKI YOSHITAKA
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a water cut-off structure and a refilling method of a backfill material capable of improving the cut-off performance, the removability, and the safety of a check valve, and the safety and the workability during refilling of the backfill material in the water cut-off structure with the check valve provided for a backfill material filling hole of an earth/water pressure resistant structure such as a shield segment.SOLUTION: A filling pipe 2 is provided with a first check valve (a simple check valve 20) which is normally closed and opened with the filling pressure of the backfill material, on the internal backfill material packing side (the natural ground side), and a backfill material filling hole is provided with a removal, second check valve (a high cut-off check valve 10) which is normally closed and opened with the filling pressure of the backfill material, on the internal backfill material filling side (the side of the internal space of a segment ring). The backfill material filling hole of the segment is cut off with the double check valve, the cut-off performance and the safety are improved, and the safety and the workability during refilling the backfill material are improved.
摘要翻译：要解决的问题：提供能够提高止回阀的截止性能，可拆卸性和安全性的回填材料的截水结构和再填充方法，以及安全性和可加工性在用止回阀填充防水材料在防水结构中再填充用于防水/耐水结构例如屏蔽段的回填材料填充孔时。
解决方案：填充管2设置有第一止回阀（简单止回阀20），其在回填材料的填充压力下常闭并打开，在内部填充材料填充侧（自然地面），并且回填材料填充孔设置有在内部回填材料填充侧（通常为闭合并打开回填材料的填充压力）的移除二次止回阀（高截止止回阀10）分段环的内部空间的一侧）。采用双止回阀切断节段的回填材料填充孔，提高了切断性能和安全性，提高了填充回填材料时的安全性和可加工性。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009007830A Water stop structure for back-fill material filling hole and back-fill material refilling method 有权
标题翻译：后填充材料填充孔和后盖填充材料的停水结构
公开(公告)号：JP2009007830A
公开(公告)日：2009-01-15
申请号：JP2007170215
申请日：2007-06-28
申请人： Joint Kogyo Kk , Metro Kaihatsu Kk , Nippon Civic Engineering Consultant Co Ltd , Pacific Consultants Co Ltd , Toyo Asano Found Co Ltd , ジヨイント工業株式会社 , パシフィックコンサルタンツ株式会社 , メトロ開発株式会社 , 日本シビックコンサルタント株式会社 , 株式会社トーヨーアサノ
发明人： FUJIKI IKUO , MIZUKAMI HIROYUKI , SHIMIZU YUKINORI , SAITO MASAYUKI , TASHIRO NOBORU , TAKAGI KATSUHISA , KOKAJI MOTOKATSU , IWASAKI YOSHITAKA
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a cut off structure using check valves for a back-fill filling hole of a soil resistant hydraulic structure such as a sealed segment, having improved working safety and workability during refilling of a back-fill material while improving the cut off performance of the check valve, allowing easy mounting/demounting thereof and improving the safety thereof, and to provide a back-fill material refilling method.
SOLUTION: On the inside back-fill material filling side (the natural ground side) of a filling pipe 2, the simple check valve 20 is provided which is normally closed and opened with the filling pressure of the back-fill material. On the back-fill material filling side (the tunnel inside), the high-water cut off check valve 10 using a compression spring 13 is easily and detachably mounted via a snap ring 14, which is normally closed and opened with the filling pressure of the back-fill material. Such double cut off improves cut off performance and safety, resulting in improved working safety and workability during refilling the back-fill material.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种截止结构，其使用止回阀用于诸如密封段的防污水平结构的填充填充孔，在填充填充材料时具有改善的工作安全性和可加工性同时提高止回阀的切断性能，容易安装/拆卸，提高其安全性，并提供回填材料补充方法。解决方案：在填充管2的内部补充填充材料填充侧（自然地面）中，设置简单的止回阀20，其通常被填充材料的填充压力封闭并打开。在后填充材料填充侧（隧道内部）中，使用压缩弹簧13的高水分截止止回阀10经由卡环14容易且可拆卸地安装，该卡环14通常以闭合和打开的方式填充压力背面填充材料。这种双切割提高了切断性能和安全性，从而在再填充填充材料期间提高了工作安全性和可操作性。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008212771A Building surplus soil treatment method and building surplus soil treatment facilities 审中-公开
标题翻译：建筑物土壤处理方法和建筑物土壤处理设施
公开(公告)号：JP2008212771A
公开(公告)日：2008-09-18
申请号：JP2007049695
申请日：2007-02-28
申请人： Hokkaido Univ , Pacific Consultants Co Ltd , パシフィックコンサルタンツ株式会社 , 国立大学法人北海道大学
发明人： IGARASHI TOSHIFUMI , TATSUHARA TAKESHI , NAOHARA SHUNSUKE , HASHIMOTO KENJI
IPC分类号： B09C1/02 , B09B3/00 , B09C1/08
CPC分类号： Y02W30/58
摘要： PROBLEM TO BE SOLVED: To provide a building surplus soil treatment method capable of safely treating building surplus soil at a low cost in the case that heavy metals or the like are contained in building surplus soil discharged by tunnel excavation work or the like in concentration exceeding an environmental standard value, and a building surplus soil treatment method. SOLUTION: An adsorbing bed having adsorbing properties of a pollutant is laid on the lower bed of the building surplus soil to adsorb the pollutant eluted from the building surplus soil and the concentration of the pollutant contained in the bled water flowing out of the adsorbing bed is made lower than that of the pollutant contained in the bled water flowing out of the building surplus soil. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种建筑物多余的土壤处理方法，其能够以低成本安全地处理建筑物剩余的土壤，在重金属等被包含在通过隧道开挖作业等排出的建筑物剩余土壤中的情况下浓度超过环境标准值，建筑多余土壤处理方法。解决方案：在建筑物剩余土壤的下层铺设具有污染物吸附性质的吸附床，以吸附从建筑物剩余土壤中洗脱出来的污染物，并将含有的污染物浓度从流出的废水中排出使吸附床低于流出建筑物过剩土壤的流出水中含有的污染物。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008196162A Bridge fall prevention structure 有权
标题翻译：桥梁防止结构
公开(公告)号：JP2008196162A
公开(公告)日：2008-08-28
申请号：JP2007031038
申请日：2007-02-09
申请人： Akio Kitayama , Pacific Consultants Co Ltd , パシフィックコンサルタンツ株式会社 , 明生北山
发明人： KITAYAMA AKIO , FUJII HISAYA
IPC分类号： E01D19/04
摘要： PROBLEM TO BE SOLVED: To provide a bridge fall prevention structure (20) for preventing a fall of an upper girder (14) which is constituted to prevent the fall of the upper girder (14) without connecting the upper girder (14) and a lower structure (12) to each other.
SOLUTION: This bridge fall prevention structure (20) is installed in a bridge structure (10) in which the upper girder (14) is installed astride the lower structures (12) erected at predetermined intervals. The bridge fall prevention structure (20) is equipped with a connecting member (24) for connecting the lower structures (12) to one another so as to prevent the lower structures (12) from being separated from one another.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种用于防止上梁（14）的坠落的桥坠防止结构（20），其构成为防止上梁（14）的坠落而不连接上梁（14））和下部结构（12）。解决方案：该桥防倒塌结构（20）安装在桥梁结构（10）中，其中上梁（14）跨越以预定间隔竖立的下结构（12）跨越。桥防落架构（20）配备有用于将下结构（12）彼此连接的连接构件（24），以防止下结构（12）彼此分离。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006145289A Movement observation method, transmitter for movement observation, receiver for movement observation, and movement observation system 有权
标题翻译：运动观测方法，运动观测发射机，运动观测接收机和运动观测系统
公开(公告)号：JP2006145289A
公开(公告)日：2006-06-08
申请号：JP2004333371
申请日：2004-11-17
申请人： Pacific Consultants Co Ltd , パシフィックコンサルタンツ株式会社
发明人： HAMAGUCHI KENICHIRO , EJIMA KEIZO
IPC分类号： G01S1/68 , E02B1/00 , G01C13/00
摘要： PROBLEM TO BE SOLVED: To observe the movement of an object to be observed such as gravel in the case of swell of water in rivers and the like.
SOLUTION: A transmitter for movement observation is installed as a marker on the object to be observed, and the observation object installed with the transmitter for movement observation is arranged in a channel of the river and the like. After the swell of water, it is searched with the receiver for movement observation in downstream, low-frequency electromagnetic wave that the transmitter for movement observation transmits is received with the receiver for movement observation. Identification numbers allotted to every observation object are extracted accordingly to the frequency of the received electromagnetic wave and movement location is identified for every observation object.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在河流等水膨胀的情况下，观察待观察物体的运动，例如砾石。解决方案：将用于运动观察的发射器作为标记物安装在待观察物体上，并且安装有用于运动观察的发射器的观察对象被布置在河道等中。水膨胀后，用接收机搜索下游运动观察，运动观察发射机发射的低频电磁波被接收机进行运动观察。根据接收到的电磁波的频率，对每个观测对象分配的识别号码被提取，并且为每个观察对象识别移动位置。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005226406A Water permeation method for manhole, water permeation structure for manhole 审中-公开
标题翻译： MAN。。。。。。。。。。。。。。。。。。。。。。。。。。
公开(公告)号：JP2005226406A
公开(公告)日：2005-08-25
申请号：JP2004038580
申请日：2004-02-16
申请人： Pacific Consultants Co Ltd , パシフィックコンサルタンツ株式会社
发明人： FURUYA HIROMI , NAKAMURA HEIJI
IPC分类号： E02D29/12 , E03F5/02
摘要： PROBLEM TO BE SOLVED: To provide a water permeation method for a manhole and water permeation structure for a manhole capable of avoiding such as an accident of water overflowing from the manhole even in a heavy rainfall.
SOLUTION: An outflow opening of an upstream pipe line and an inflow opening of a downstream pipe line facing the outflow opening are provided at the wall face of a manhole formed of a pit and the outflow opening of the upstream pipe line is connected to the inflow opening of the downstream pipe line through a groove-formed invert to construct a manhole water permeation structure. Joint pipes are arranged respectively in the outflow opening of the upstream pipe line and the inflow opening of the downstream pipe line. Mutual joint pipes are connected by connection pipe having the same sectional area with a pipe constituting the upstream pipe line and the downstream pipe line.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于人孔的人孔和水渗透结构的水渗透方法，其能够避免诸如即使在大雨中从人孔溢出的事故。解决方案：在由坑形成的人孔的壁面上设置上游管线的流出口和面向流出口的下游管路的流入口，并且连接上游管路的流出口通过凹槽形成的反向到下游管线的流入开口以构成人孔水渗透结构。分别在上游管路的流出口和下游管路的流入口分别配置有接合管。相互连接管通过具有相同截面积的连接管与构成上游管线和下游管线的管连接。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003176506A REINFORCING STRUCTURE FOR BRIDGE GIRDER OR THE LIKE 审中-公开
公开(公告)号：JP2003176506A
公开(公告)日：2003-06-24
申请号：JP2001378788
申请日：2001-12-12
申请人： PACIFIC CONSULTANTS CO LTD
发明人： NAKAMURA HEIJI , ITO YASUSHI
IPC分类号： E01D1/00 , E01D2/00 , E01D2/02 , E01D22/00 , E01D101/24 , E01D101/26 , E01D101/28
摘要： PROBLEM TO BE SOLVED: To propose reinforcing structure for a girder or the like simplifying construction while causing no lowering of strength without performing much machining to a girder member in the reinforcing structure for reinforcing the girder member by laying reinforcing wires on both side faces of the girder member, and generating upward offset force to the girder member by the tension of the wires. SOLUTION: The overhang amount (a) of an overhanging member 42 constituting a wire anchoring device is selected to be long, and large moment is generated to the overhanging member 42 by the tension from the reinforcing wire 5. The large moment is transmitted to a base member 41 through a transmission member 44 to apply clamping force to the base member 41. The clamping force is applied to the girder member 1 by the base member 41, and large frictional resistance is generated to the base member by the clamping force. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2003155751A FOOTING CONSTRUCTION METHOD USING LONG AND SHORT PILES MIXED 审中-公开
公开(公告)号：JP2003155751A
公开(公告)日：2003-05-30
申请号：JP2001357633
申请日：2001-11-22
申请人： PACIFIC CONSULTANTS CO LTD
发明人： OKAHISA SHIGEO
IPC分类号： E02D27/12 , E02D27/32 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a footing construction method using mixed long and short piles, in which long piles having vertically and horizontally supporting functions and short piles having only a horizontally supporting function are erected on the bottom of the foundation body. SOLUTION: In this footing construction method using long and short piles mixed, as the piles 1, a plurality of long piles 1A and a plurality of short piles 1B are mixed and disposed on the bottom of the footing body 2, the piles are vertically erected from the bottom of the footing body near the ground 5b toward a support layer 4 of the deep bottom part of a buried stratum 5, and a structure 3 is constructed on the footing body. The length L of the long pile is set to a pile length required for penetration from the bottom of the footing body into the support layer, and the length S of the short pile is set to a pile length so that the pile is extended from the bottom of the footing body longer than at least the depth greatly influenced by liquefaction due to an earthquake and not requiring to reach the support layer.

10. 发明专利

JP2001348856A METHOD OF EVALUATING REINFORCING EFFECT ON DISCONTINUOUS FACE OF BEDROCK 失效
公开(公告)号：JP2001348856A
公开(公告)日：2001-12-21
申请号：JP2000172824
申请日：2000-06-09
申请人： NAT INST OF ADVANCED IND SCIEN , KOSUGI MASAYUKI , PACIFIC CONSULTANTS CO LTD
发明人： KOSUGI MASAYUKI , YONEDA HIROKI
IPC分类号： E21D20/00 , E02D1/00 , G01B21/00 , G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a method of evaluating reinforcing effect on the discontinuous face of a bedrock for verifying the reinforcing effect, the displacement constraining effect and the timbering strength of a lock bolt on the bedrock. SOLUTION: For evaluating the displacement inhibiting effect of the lock bolt 21 to be arranged on the discontinuous face around a tunnel 20 drilled in the bedrock 2, a three-dimensional displacement measuring device 1 is installed in a holed well 3 passing through the discontinuous face 4. The three- dimensional displacement measuring device 1 for three-dimensional measurement of the relative change of both bedrock 12 between which the discontinuous face 4 is located is installed in parallel to the lock bolt 21. The used holed well 3 in which the three-dimensional displacement measuring device 1 is installed is the one drilled for the rock bolt 21.

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