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1. 发明专利

JP2009161932A Flat tabular object frame structure using precast concrete girder 有权
标题翻译：平面对象框架结构使用预制混凝土梁
公开(公告)号：JP2009161932A
公开(公告)日：2009-07-23
申请号：JP2007339808
申请日：2007-12-28
申请人： Kajima Corp , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱 , 鹿島建設株式会社
发明人： NAKAI MASAHIRO , MURAI NOBUYASU , SUNAGO YOICHI , HIDAKA SHIGENORI , KAKIUCHI YOSHIKAZU , TANAKA KOICHI , OKUYAMA MASAYOSHI , YAMANOBE SHINICHI , ITO KOSUKE , TAJIMA SHINICHI , NAKANISHI MASATSUGU
IPC分类号： E02D29/05 , E01C1/04 , E01D1/00 , E01D19/12 , E02D5/24 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a flat tabular object frame structure using a precast concrete girder, which enables the operation of connection and fixation to a top slab supporting portion on a job site to be performed in a short period of time by a small number of man-hours, and which enables the required strength of a portion for connecting a top slab and its supporting portion together to be kept constant without being affected by field work.
SOLUTION: A plurality of precast concrete girders 25 are supported in the state of being laid in parallel arrangement between supporting structures 11, erected at a spacing between them, and sections among the precast concrete girders 25 are integrated together for the formation of a flat slab-like object 12. A large number of upward opened sockets 20 are integrally provided at the upper end of the supporting structure 11 in such a manner as to be arranged in the horizontal length direction of the supporting structure 11. A downward protrusion 25a for the insertion of the socket, which can be inserted into the socket 20 in the state of making a gap between the precast concrete girders 25 and an inner surface of the socket 20, is integrally provided on each of the undersurfaces of both the ends of each of the precast concrete girders 25, and inserted into each of the sockets 20 on the supporting structure section 11. A filler 36 is infilled into the gap between the socket 20 and the protrusion 25a, so that the socket 20 and the protrusion 25a can be integrated with each other.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用预制混凝土梁的平坦的平板状物体框架结构，其能够在短时间内通过在短时间内执行连接和固定在作业现场的顶板支撑部分的操作，少量的工时，并且使得将顶板和其支撑部分连接在一起的部分的所需强度保持恒定，而不受现场作业的影响。解决方案：多个预制混凝土桁架25以平行布置的方式被支撑在支撑结构11之间，其间以间隔竖立，并且预制混凝土梁25之间的部分被集成在一起以形成平板状物体12.在支撑结构11的上端以一定的方式一体地设置有多个向上开口的插座20，以便沿支撑结构11的水平方向布置。向下突出部 25a，用于在插入预制混凝土梁25与插座20的内表面之间的间隙的状态下可插入插座20中的插座25a一体地设置在两端的每个下表面上的每个预制混凝土桁架25，并且插入到支撑结构部分11上的每个插座20中。填充物36填充到插座20和插座20之间的间隙中突起25a，使得插座20和突起25a可以彼此一体化。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2013108333A Strength estimation program, strength estimation device and strength estimation method 有权
标题翻译：强度估计方法，强度估计装置和强度估计方法
公开(公告)号：JP2013108333A
公开(公告)日：2013-06-06
申请号：JP2011256450
申请日：2011-11-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MORIKAWA SEIJI , NAMIKAWA TADASHI , TAKAHASHI YUJI , TANAKA KOICHI , SAKANASHI TOSHIO , MITSUNARI KOICHI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a strength estimation program, a strength estimation device and a strength estimation method which enable strength of a soil improvement body to be rationally estimated.SOLUTION: A strength estimation device 1 comprises: a test piece strength input section 5 which acquires test piece strength information on a plurality of test pieces 105 sampled from a soil improvement body 100; a strength correlation length acquisition section 7 which acquires strength correlation length information on the soil improvement body 100; unimproved rate input section 9 which acquires a volume percentage of an unimproved portion in the soil improvement body 100 as unimproved rate information; an unimproved portion size input section 11 which acquires a size of the unimproved portion as unimproved portion size information; a model generation section 15 which generates a plurality of three-dimensional models 100M of the soil improvement body 100 made up of a plurality of three-dimensionally split elements 101 on the basis of each acquired information; and a mode strength calculation section 17 which calculates uniaxial compressive strength for each of the generated three-dimensional models 100M.
摘要翻译：要解决的问题：提供能够合理估计土壤改善体的强度的强度估计程序，强度估计装置和强度估计方法。解决方案：强度估计装置1包括：测试片强度输入部5，其获取从土壤改良体100取样的多个试验片105的试验片强度信息; 强度相关长度获取部7，其获取关于土壤改良体100的强度相关长度信息; 未改进的速率输入部分9，其获取土壤改良体100中未改进部分的体积百分比作为未改进的速率信息; 未改进部分尺寸输入部分11，其将未改进部分的尺寸获取为未改进的部分尺寸信息; 基于每个获取的信息，生成由多个三维分割元件101构成的土壤改良体100的多个三维模型100M的模型生成部15; 以及对于所生成的三维模型100M计算单轴抗压强度的模量强度计算部17。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010242421A Construction method for excavating ground 有权
标题翻译：施工方法进行地面掘进
公开(公告)号：JP2010242421A
公开(公告)日：2010-10-28
申请号：JP2009093905
申请日：2009-04-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA KOICHI , YARITA TETSUYA , SUZUKI KENSUKE
IPC分类号： E21D1/00 , E02D17/06 , E02D31/04 , E02D31/12 , E21B7/12 , E21D1/10
摘要： PROBLEM TO BE SOLVED: To provide a method for excavating the ground, by which the cohesive soil ground having a high underwater level at an extremely deep point and the ground having a water impermeable layer, such as fine sand layer containing a number of fine grains, with a confined aquifer underheath can be safely excavated while preventing board swelling at an excavation bottom face and boiling.
SOLUTION: The method of excavating the ground includes: a process of placing an earth retaining wall 1 in the ground; a process of carrying-out the underwater excavation of the inside of the earth retaining wall 1 without lowering an underground water level; a process of building a temporary bottom slab 2 which is disposed on an excavation bottom face on the water surface; a process of submerging the temporary bottom slab 2 on the excavation bottom face in the water; a process of driving an anchor 5 from the water surface into the excavation bottom face in the water to fix the temporary bottom slab 2; a process of drying up the inside of the earth retaining wall 1; a process of placing underwater concrete into the temporary bottom slab 2; a process of placing bottom slab concrete 7 on the temporary bottom slab 2; and a process of removing a tower-like frame 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于挖掘地面的方法，通过该方法，在极深处具有高水下水平的粘性土壤地面和具有不透水层的地面，例如包含数量的细砂层精细的谷物，通过封闭的含水层，可以安全地挖掘，同时防止板材在开挖底面隆起并沸腾。解决方案：挖掘地面的方法包括：将土挡土墙1放置在地面上的过程; 在不降低地下水位的情况下进行地面挡土墙1的内部的水下开挖的处理; 构造设置在水面上的挖掘底面上的临时底板2的工序; 将临时底板2浸没在水中的挖掘底面上的过程; 将锚固件5从水面驱动到水中的挖掘底面以固定临时底板2的过程; 使挡土墙1的内部变干的过程; 将水下混凝土放入临时底板2的过程; 将底板混凝土7放置在临时底板2上的过程; 以及拆除塔架3的过程。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2006219947A Ground excavation method 有权
标题翻译：地面挖掘方法
公开(公告)号：JP2006219947A
公开(公告)日：2006-08-24
申请号：JP2005036185
申请日：2005-02-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA KOICHI , OHASHI TAKAAKI , TOGASHI NOBORU
IPC分类号： E21D1/00 , E02D5/18 , E02D17/08 , E21B7/12
摘要： PROBLEM TO BE SOLVED: To provide a ground excavation method which saves costs for temporary work construction, and makes water permeating measures unnecessary.
SOLUTION: While digging grooves in ground 1 along the outer edge of excavated ground surface 2, cement slurry or the like is mixed in excavated earth and sand, and soil mortar 6 is filled in the grooves. A core pole 3 is erected in the soil mortar 6 so that its upper section may protrude in a prescribed length above the ground surface, and then an iron plate 5 is placed inside the core pole 3. Further a waling 7 is provided outside the core pole 3, and an anchor 9 is installed between them to construct an erosion barrier wall 17. Next, water 11 is filled in the excavated ground surface 2 so that the filled water level 13 may be higher than the surface 15 of the ground 1. And while maintaining the level of water 11, the ground 1 within the excavated ground surface 2 is excavated under water up to the planned excavation level 24.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种节省临时工作成本的地面开挖方法，并且不需要渗水措施。解决方案：沿着挖掘的地表2的外缘挖掘地面1的槽，在挖土的沙土中混合水泥浆等，并将土砂6填充在槽中。芯棒3竖立在土砂浆6中，使得其上部可以在地面上方以规定的长度突出，然后将铁板5放置在芯柱3的内部。此外，在芯的外侧设置有楔7 杆3，并且在它们之间安装锚9以构造侵蚀阻隔壁17.接下来，将水11填充在挖掘的地面2中，使得填充水位13可高于地面1的表面15。在保持水位11的同时，挖出的地表2内的地面1在水下开挖直到规划的挖掘水平24.版权所有（C）2006年，JPO＆NCIPI

5. 发明专利

JP2004143744A Construction method for diaphragm wall and diaphragm wall 有权
公开(公告)号：JP2004143744A
公开(公告)日：2004-05-20
申请号：JP2002308033
申请日：2002-10-23
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA KOICHI , KOTAKI YUTAKA , SASAKI YUKINOBU , TSURUTA KOICHI , MORIHIRA KOJI
IPC分类号： E21D13/02 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a diaphragm wall constructed in a short period in a non-cutting-covering manner without being restricted by a ground and the diaphragm wall.
SOLUTION: A pit 30 is excavated to a natural ground 5 by a shield machine 3, and a cutter 13 for a continuous-wall excavator 9 is extended to the lower section of the pit 30 when the continuous-wall excavator 9 installed in the shield machine 3 reaches the construction prearranged place of the diaphragm wall 33. Cement milk injected from an injection pipe 14 and excavated materials are mixed/agitated, conducting a horizontal drawing excavation by the excavator 9 and excavating a ditch 25 to the lower section of the pit 30, and the inside of the ditch 25 is filled with soil mortar 27. A core material 31 is built into the ditch 25 by using a core-material building machine 19 installed into the shield machine 3 before soil mortar 27 is cured, and the diaphragm wall 33 is constructed. The core material 31 is built, and a segment 29 is mounted along the inner periphery of the pit 30.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2014240606A グラウンドアンカー及びグラウンドアンカー工法有权
标题翻译：地锚和地面锚固方法
公开(公告)号：JP2014240606A
公开(公告)日：2014-12-25
申请号：JP2014203237
申请日：2014-10-01
申请人：鹿島建設株式会社 , Kajima Corp
发明人： YAMANOBE SHINICHI , KONO TETSUYA , TANAKA KOICHI , TANIZAWA FUMITAKA
IPC分类号： E02D5/80
摘要：【課題】緊張力の損失の低減を図るグラウンドアンカー及びグラウンドアンカー工法を提供する。【解決手段】グラウンドアンカー1Aは、アンカー体3により一方の端部が地盤に定着され、地表と地盤との間で削孔されたアンカー孔7の開口部まで延設された複数の線束を有する引張り部4と、緊張力が加えられた引張り部4の線束の他方の端部をアンカー孔7の開口部で定着するアンカー頭部2と、引張り部4の複数の線束の外側をまとめて覆い、線束との間の隙間を密封構造とするシース5と、を備える。引張り部4の線束とシース5との間の隙間に、シース5の外部に充填される外部固化材8の比重以上の比重の液体である内部充填材9Aが注入されることで、引張り部4とシース5との間が加圧される。内部充填材9Aは、セメント系グラウト材に超遅延混和剤を添加した超遅延型セメント系グラウト材である。【選択図】図4
摘要翻译：要解决的问题：提供一种地面锚固和地面锚固方法以减少张紧力的损失。解决方案：地面锚固器1A包括：张紧部分4，其具有多个线束，其一端锚固在地面中通过锚固体3延伸到在地面和地面之间钻出的锚孔7的开口部分; 锚定头部分2，其在张力部分4的锚定孔7的开口部分处施加有拉力的线束的另一端; 以及护套5，其共同地覆盖张紧部4的多个线束的外侧，其间具有间隙，并且由密封结构密封的线束。拉伸部4的线束与护套5之间的间隙被内部填充材料9A加压，内部填充材料9A是比重不小于填充在护套5外部的外部固化材料8的比重的液体，注入到间隙。内部填充材料9A是超级延迟型水泥浆料，其具有添加到水泥浆料的超延迟混合物。

7. 发明专利

JP2012132164A Ground anchor and ground anchor construction method 有权
标题翻译：地锚和地锚施工方法
公开(公告)号：JP2012132164A
公开(公告)日：2012-07-12
申请号：JP2010283250
申请日：2010-12-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , KONO TETSUYA , TANAKA KOICHI , TANIZAWA FUMITAKA
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a ground anchor and a ground anchor construction method in which loss of tension may be reduced.SOLUTION: A ground anchor of this invention comprises: an anchor body formed in appropriate ground; a tension part having a first end anchored under the ground by the anchor body and extending to an opening of an anchor hole drilled between ground surface and the ground; an anchor head for anchoring a second end of the tension part applied with tension in the opening of the anchor hole; and a sheath covering the tension part, and a pressure is applied between the tension part and the sheath.
摘要翻译：要解决的问题：提供可以减少张力损失的地锚和地锚施工方法。解决方案：本发明的地锚包括：形成在适当地面中的锚体; 张紧部分，其具有通过锚固体锚固在地面下方并延伸到在地面和地面之间钻出的锚定孔的开口的第一端; 锚固头，用于将施加张力的张力部分的第二端锚定在锚定孔的开口中; 以及覆盖张力部的护套，并且在张力部和护套之间施加压力。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2009084919A Ground excavating method 审中-公开
标题翻译：地面掘进方法
公开(公告)号：JP2009084919A
公开(公告)日：2009-04-23
申请号：JP2007257799
申请日：2007-10-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TAJIMA SHINICHI , TANAKA KOICHI , OKUYAMA MASAYOSHI , YANAGISAWA HIROSHI
IPC分类号： E21D1/00 , E02D17/04 , E02D31/12 , E21D5/00
摘要： PROBLEM TO BE SOLVED: To provide a ground excavating method for constructing a shaft etc., which positively prevents the destruction of an excavated bottom surface by relatively simple excavated bottom surface stabilizing work without relying on a conventional groundwater level lowering method or a conventional base ground improving method, extremely reduced in adverse effect to a peripheral environment, and is carried out inexpensively, quickly, safely, and with reliability.
SOLUTION: An earth retaining wall 1 formed of steel sheet piles etc. is set in the ground, the interior of the earth retaining wall 1 is excavated in water down to the excavated bottom surface 2, and placing temporary bottom slab concrete 3 is placed on the excavated bottom surface 2 in the ground. Then anchors 4 are driven into the excavated bottom surface 2 in the water, and strained to be settled to the temporary bottom slab concrete 3 in the ground. After settling the anchors 4, the water in the earth retaining wall 1 is drained to dry up the concrete, and water pressure acting on the lower surface of the temporary bottom slab concrete 3 is transmitted to the ground of an anchor settling portion by the anchors 4, to thereby prevent the destruction of the excavated bottom surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于构造轴等的地面挖掘方法，其通过相对简单的挖掘的底面稳定工作来积极地防止挖掘的底面的破坏，而不依赖于常规的地下水位降低方法或常规的基地改进方法，极大地减少对周边环境的不利影响，并且以廉价，快速，安全和可靠的方式进行。解决方案：将由钢板桩等构成的挡土墙1设置在地面上，将土挡土墙1的内部从水中挖出到挖掘的底面2，并将临时的底板混凝土3 被放置在地面上挖掘的底面2上。然后将锚固件4驱动到水中的挖掘的底面2中，并且应变地沉降到地面中的临时底板混凝土3。在锚定器4沉降之后，排出土挡土墙1中的水以干燥混凝土，并且作用在临时底板混凝土3的下表面上的水压力通过锚固件传递到锚定沉降部分的地面 4，从而防止挖掘底面的破坏。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006037552A Wale mounting structure 有权
标题翻译： WALE安装结构
公开(公告)号：JP2006037552A
公开(公告)日：2006-02-09
申请号：JP2004220122
申请日：2004-07-28
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA KOICHI , YONEKURA SATOSHI , SAKANASHI TOSHIO
IPC分类号： E02D17/04
摘要： PROBLEM TO BE SOLVED: To provide a wale mounting structure capable of extremely efficiently carrying out temporary construction and the removal of earth retaining work by simply carrying out the mounting and removal of a bracket for installing a wale.
SOLUTION: The wale mounting structure comprises a projection 11 formed on the wall surface of an earth retaining wall 1, the bracket 12 having the wale mounting structure comprises a projection 11 formed on the wall surface of the earth retaining wall 1, the bracket 12 equipped with a hook 13a hooked to the projection 11 and a tieback anchor 7 for fixing the bracket 12 to the wall surface of the earth retaining wall 1. The bracket 12 has an arm 12a on which a wale 3 is mounted and an extension section 13 extended upward along the wall surface of the earth retaining wall 1 from the basic end side of the arm 12a, and the extension section 13 is fixed with the tieback anchor 7 in an upper part above the wale 3 mounted on the arm 12a.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种纵向安装结构，其能够通过简单地执行安装和拆卸用于安装纵行的支架来极其有效地执行临时构造和去除接地保持工作。解决方案：纵行安装结构包括形成在挡土墙1的壁表面上的突起11，具有纵行安装结构的支架12包括形成在挡土墙1的壁表面上的突起11，支架12配备有钩子13a钩住突起11，以及用于将托架12固定在挡土墙1的壁面上的固定钩7.托架12具有一个臂12a，其上安装了一个纵行3，部分13沿着臂12a的基端侧沿着挡土墙1的壁面向上延伸，并且延伸部13与固定在固定在臂12a上的纵行3上方的上部固定。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004052398A Construction method of underground structure 有权
标题翻译：地下结构施工方法
公开(公告)号：JP2004052398A
公开(公告)日：2004-02-19
申请号：JP2002212302
申请日：2002-07-22
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA KOICHI , SUZUKI YOSHINOBU , TAJIMA SHINICHI
IPC分类号： E02D29/045 , E21D13/00 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method of an underground structure for extremely reducing an influence on a neighboring existing structure, and extremely efficiently and safely constructing the underground structure having a maximally large space under an extremely limited road and site such as an urban area.
SOLUTION: This construction method parallelly performs a process for constructing a land slide protection wall 13 under a shield hole 6 after precedently boring the shield hole 6, a process for excavating the ground on the lower side of the shield hole 6, a process for constructing floorslabs 2a and 2b and a foundation slab 3 of the respective floors and a process for constructing side walls 4a, 4b and 4c of the respective floors. The boring of the shield hole 6 is advanced in a width having a space equivalent to the first basement. The bedrock of the shield hole 6 is lined with a steel shell segment 7A composed of a plurality of steel shells 7. The land slide protection wall 13 is constructed in the shield hole by a cast-in-place pile wall method.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种地下结构的施工方法，其极大地减少对相邻现有结构的影响，并且在非常有限的道路和场地下极其有效和安全地构造具有最大空间的地下结构，作为市区。解决方案：该施工方法平行地进行用于在屏蔽孔6先前钻孔之后在屏蔽孔6下方构造地面滑动保护壁13的过程，在屏蔽孔6的下侧挖掘地面的过程，用于构造楼层2a和2b以及相应楼层的基础板3的过程以及用于构造各个楼层的侧壁4a，4b和4c的过程。屏蔽孔6的钻孔以相当于第一基底的空间的宽度推进。屏蔽孔6的基底上装有由多个钢壳7组成的钢壳段7A。地面滑动保护壁13通过现浇桩墙方式构成在屏蔽孔中。版权所有（C）2004，JPO

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