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    • 131. 发明专利
    • Neutralizing material for acidic soil, and method for treating acidic soil
    • 用于酸性土壤的中和材料以及用于处理酸性土壤的方法
    • JP2012224801A
    • 2012-11-15
    • JP2011095677
    • 2011-04-22
    • Taisei Corp大成建設株式会社
    • JO MAYUMI
    • C09K17/32B09C1/02B09C1/08C09K109/00
    • PROBLEM TO BE SOLVED: To provide a neutralizing material for acidic soil, and a method for treating acidic soil, which allow the neutralization treatment easy in handling and friendly to the environment.SOLUTION: The method for treating acidic soil 1 includes: mixing an acidic soil-neutralizing material 2 composed of leaves of cystolith forming plants (Moraceae, Ulmaceae, family of water willow, Cucurbitaceae, Ulticaceae, family of liana, Opiliaceae, Hamamelidaceae, Cornaceae) scratched beforehand by crushing or cutting after drying or composted leaves of cystolith forming plants, with an acidic soil 1; or covering the surface of an acidic soil 1 with a mixed soil of the acidic soil-neutralizing material 2 and a soil.
    • 要解决的问题:提供酸性土壤的中和材料,以及一种处理酸性土壤的方法,其使得中和处理容易处理并且对环境友好。 解决方案:酸性土壤1的处理方法包括:将由卵石形成植物(Moraceae,榆树科,柳树科,葫芦科,芸苔科,藤本植物,蔷薇科,檀香科等组成的酸性土壤中和材料 ,角科)预先通过粉碎或切割干燥或堆肥的叶子形成植物,与酸性土壤1; 或用酸性土壤中和材料2的混合土壤和土壤覆盖酸性土壤1的表面。 版权所有(C)2013,JPO&INPIT
    • 133. 发明专利
    • Method and system for estimating temperature of steel material
    • 钢材温度估算方法与系统
    • JP2012215529A
    • 2012-11-08
    • JP2011082205
    • 2011-04-01
    • Taisei CorpCentral Japan Railway Co大成建設株式会社東海旅客鉄道株式会社
    • SAKAMOTO SHIGEHIROMICHIKOSHI SHINTAROMORIKAWA MASASHIKAJI HIDEKI
    • G01N25/18E04B1/94
    • PROBLEM TO BE SOLVED: To provide a steel material temperature estimation method capable of estimating a temperature of a steel material while reducing cost and time.SOLUTION: The steel material temperature estimation method estimates the temperature of the steel material when the steel material is heated. The steel material temperature estimation method estimates a change with the lapse of time in the temperatures of the steel material by repeating a first procedure (step S4) for calculating a heat transmission coefficient α based on the temperature Tof the steel material in accordance with the following formula (1) using constants α, α, T, and T, a second procedure (steps S5, S6) for calculating the temperature variation of the steel material after the lapse of predetermined time by using the calculated heat transmission coefficient α, and a third procedure (step S7) for determining the sum of the temperature Tof the steel material and the temperature variation of the steel material as the succeeding temperature Tof the steel material.
    • 要解决的问题:提供能够在降低成本和时间的同时估计钢材的温度的钢材温度估计方法。 钢材温度估算法估算钢材加热时钢材的温度。 钢材温度推定方法通过重复基于温度T 的热传递系数α的计算的第一步骤(步骤S4)来估计钢材的温度随时间推移的变化。 (1)中使用常数α 1 的钢材的S ,α 2 T 1 和T 2 ,第二程序(步骤S5,S6),用于计算钢材后的温度变化 通过使用计算出的热传递系数α经过预定时间,以及用于确定钢材的温度T S 和温度之和的第三步骤(步骤S7) 随着钢材料的后续温度T S 变化。 版权所有(C)2013,JPO&INPIT
    • 135. 发明专利
    • Reinforcement structure and reinforcement method for existing reinforced concrete wall
    • 现有加固混凝土墙体的加固结构和加固方法
    • JP2012211440A
    • 2012-11-01
    • JP2011076729
    • 2011-03-30
    • Taisei CorpSeiwa Renewal Works Co Ltd大成建設株式会社成和リニューアルワークス株式会社
    • KAWAMURA KEISUKEFUKUURA NAOYUKIOKAMOTO SUSUMUNAKAJO MOTOI
    • E04G23/02
    • PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method for an existing reinforced concrete wall that provide shear reinforcement and allow suppression of buckling of a main reinforcement caused by repeated application of load.SOLUTION: A reinforcement structure for an existing reinforced concrete wall includes: a first reinforcement member insertion hole 20 bored from one surface side toward the other surface side and having a bottom; a first reinforcement member 30 inserted into the first reinforcement member insertion hole 20; a second reinforcement member insertion hole 40 bored from the other surface side toward the one surface side and having a bottom; and a second reinforcement member 50 inserted into the second reinforcement member insertion hole 40. The first reinforcement member insertion hole 20 has a bottom surface located closer to the one surface side than to a main reinforcement 11 and a distribution reinforcement 12 on the other surface side. The first reinforcement member 30 has a first wire rod 31 and a first engaging portion 32 that engages with the main reinforcement 11 on the one surface side. The second reinforcement member insertion hole 40 has a bottom surface located closer to the other surface side than to the main reinforcement 11 and the distribution reinforcement 12 on the one surface side. The second reinforcement member 50 has a second wire rod 51 and a second engaging portion 52 that engages with the main reinforcement 11 on the other surface side.
    • 要解决的问题:为现有的钢筋混凝土墙提供加固结构和加固方法,该钢筋混凝土墙提供剪力加强,并允许抑制由重复施加载荷引起的主加固件的弯曲。 解决方案:现有的钢筋混凝土墙体的加强结构包括:从一个表面侧朝向另一个表面侧钻出并具有底部的第一加强构件插入孔20; 插入到第一加强构件插入孔20中的第一加强构件30; 从另一个表面侧朝向一个表面侧钻出并具有底部的第二加强构件插入孔40; 以及插入到第二加强构件插入孔40中的第二加强构件50.第一加强构件插入孔20具有位于比主加强件11更靠近一个表面侧的底面,在另一个表面侧具有分配加强件12 。 第一加强构件30具有第一线材31和在主表面侧与主加强件11接合的第一接合部32。 第二加强构件插入孔40具有位于比主加强件11更靠近另一个表面侧的底表面和在一个表面侧上的分配加强件12。 第二加强构件50具有第二线材51和与另一表面侧的主加强件11接合的第二接合部52。 版权所有(C)2013,JPO&INPIT
    • 139. 发明专利
    • Door opening/closing problem evaluation device and door opening/closing problem evaluation program
    • 门打开/关闭问题评估设备和门打开/关闭问题评估程序
    • JP2012202712A
    • 2012-10-22
    • JP2011064810
    • 2011-03-23
    • Taisei Corp大成建設株式会社
    • NAKAMURA RYOHEI
    • G01M9/06
    • PROBLEM TO BE SOLVED: To evaluate a frequency at which a door opening/closing problem occurs before constructing a building.SOLUTION: A device of the present invention comprises: a reception means for receiving an input of computing conditions including a planned construction site for a building under consideration; a first readout means for reading building model information, which contains an external pressure coefficient for each wind direction at a plurality of reference points on the surface of a building model, from a storage device storing the information; a second readout means for reading a Weibull parameter, which is calculated on the basis of past weather observation data and is used for computing the wind speed occurrence frequency for each wind direction at a plurality of observation points, from the storage device storing the parameter; a computing means for computing an occurrence frequency at which a door opening/closing problem occurs at each evaluation point, from a balance between the internal and external forces of a virtual door at the evaluation point corresponding to each of the reference points for a virtual building that represents the building under consideration, on the basis of the computing conditions, the building model information, and the Weibull parameter; and an output means for outputting the occurrence frequency.
    • 要解决的问题:评估构建建筑物之前出现门打开/关闭问题的频率。 解决方案:本发明的装置包括:接收装置,用于接收包括正在考虑的建筑物的计划施工现场的计算条件的输入; 第一读出装置,用于从存储该信息的存储装置读取建筑物模型信息,该建筑模型信息包含建筑物模型表面上的多个参考点处的每个风向的外部压力系数; 用于读取基于过去天气观测数据计算的威布尔参数的第二读出装置,并且用于从存储该参数的存储装置计算多个观测点处的每个风向的风速发生频率; 从虚拟建筑物的每个参考点对应的评估点处的虚拟门的内力和外力之间的平衡来计算在每个评估点处出现门打开/关闭问题的发生频率的计算装置 在计算条件,建筑模型信息和威布尔参数的基础上,代表正在考虑的建筑物; 以及输出装置,用于输出出现频率。 版权所有(C)2013,JPO&INPIT
    • 140. 发明专利
    • Breakwater unit and floating type breakwater
    • 破水机组和浮式式破水机
    • JP2012197553A
    • 2012-10-18
    • JP2011060452
    • 2011-03-18
    • Taisei Corp大成建設株式会社
    • ODA YUKINOBUHONDA TAKAHIDEITO KAZUNORI
    • E02B3/06
    • Y02A10/15
    • PROBLEM TO BE SOLVED: To provide a low-cost breakwater unit and breakwater which demonstrate a breakwater function only when a tsunami or the like occurs and are easy to construct and maintain.SOLUTION: The breakwater unit of this invention comprises a set of columns which can be freely housed at a water bottom and projected, a lifting body attached to the set of columns and mounted on the water bottom, and a set of breakwater plates freely turnably pivoted to the lifting body. By introducing buoyancy to the lifting body, the columns and the lifting body are floated, and the breakwater plate is erected from the state of being fallen down at the water bottom.
    • 要解决的问题:提供一种低成本的防波堤和防波堤,只有在发生海啸等并且容易建造和维护时才能证明防波堤功能。 解决方案:本发明的防波堤单元包括可以自由地容纳在水底并突出的一组柱体,附接到该组柱体并安装在水底上的提升体,以及一组防波堤 可自由转动地枢转到提升体。 通过将浮力引入提升体,柱体和提升体浮起,防水板从水底落下的状态竖立起来。 版权所有(C)2013,JPO&INPIT