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1. 发明专利

JP2007254996A Lightweight soil placing method 有权
标题翻译：轻型土壤定位方法
公开(公告)号：JP2007254996A
公开(公告)日：2007-10-04
申请号：JP2006078514
申请日：2006-03-22
申请人： Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： SHIODA KOJI , NIIYA HIROSHI , WATANABE MASAYA
IPC分类号： E02D17/18 , E02D3/00
摘要： PROBLEM TO BE SOLVED: To provide a lightweight soil placing method applicable to effective reuse of lightweight soil falling out of an allowable range in terms of a target density in execution of lightweight soil placement.
SOLUTION: After preparing the lightweight soil made of mud as a base material, the density of the lightweight soil is measured before placement, and part of the lightweight soil falling in the allowable range in terms of the target density is placed, followed by returning the remaining lightweight soil falling out of the allowable range in terms of the target density to a lightweight soil preparing step to reuse the same. Preferably, the lightweight soil falling out of the allowable range in terms of the target density is hardened and then crushed, or it is kept in a state of slurry before hardening, and then returned to the mud of the base material.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种轻量化的土壤放置方法，其适用于在执行轻质土壤放置时在目标密度方面有效重复使用轻质土壤，从容许范围落在允许范围内。
解决方案：在准备由泥浆作为基础材料制成的轻质土壤后，放置前测量轻质土壤的密度，并放置部分轻质土壤以目标密度计算在允许范围内通过将剩余的轻质土壤从目标密度换出的允许范围返回到轻质土壤准备步骤以重新使用它们。优选地，将从目标密度考虑在容许范围之外的轻质土壤硬化，然后粉碎，或者在硬化前保持浆液状态，然后返回到基材的泥浆中。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007270429A Method for handling air bubble mixed lightweight soil 有权
标题翻译：用于处理空气泡沫混合轻型土壤的方法
公开(公告)号：JP2007270429A
公开(公告)日：2007-10-18
申请号：JP2006093829
申请日：2006-03-30
申请人： Penta Ocean Constr Co Ltd , Taiheiyo Soil Corp , 五洋建設株式会社 , 太平洋ソイル株式会社
发明人： SHIODA KOJI , NIIYA HIROSHI , WATANABE MASAYA , FUJII FUMIO , NISHIOKA SHINJIRO
IPC分类号： E02D17/18
摘要： PROBLEM TO BE SOLVED: To provide a method for handling air bubble mixed lightweight soil simply without increasing cost of handling when handling the air bubble mixed lightweight soil after use.
SOLUTION: In this method for handling the air bubble mixed lightweight soil, air bubbles 5 in the air bubble mixed lightweight soil 1 are crushed and volume is reduced after use of the air bubble mixed lightweight soil 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种处理气泡混合轻质土壤的方法，在使用后处理气泡混合轻质土壤时，不会增加处理成本。
解决方案：在这种处理气泡混合轻质土壤的方法中，气泡混合轻质土壤1中的气泡5被粉碎，使用气泡混合轻质土体后体积减小1.版权所有：（C）2008，JPO＆INPIT

3. 发明专利

JP2007247324A Manufacturing method for lightweight soil 有权
标题翻译：轻型土壤的制造方法
公开(公告)号：JP2007247324A
公开(公告)日：2007-09-27
申请号：JP2006074398
申请日：2006-03-17
申请人： Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： SHIODA KOJI , NIIYA HIROSHI , WATANABE MASAYA
IPC分类号： E02F7/00 , B07B1/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for lightweight soil that is economic and advantageous for environmental protection.
SOLUTION: By the manufacturing method for lightweight soil, mud 2 is obtained, and then classified to remove sand from the mud 2, thereby formed into a basic material 33 containing a number of fine grains. Subsequently, cement 36 and bubbles 37 are mixed into the basic material 33.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种经济且有利于环境保护的轻质土壤的制造方法。解决方案：通过轻质土壤的制造方法，获得泥浆2，然后分级以从泥浆2中除去砂，从而形成含有许多细颗粒的碱性物质33。随后，将水泥36和气泡37混入基材33.版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007255983A Underwater separation resistance testing device of light-weight soil 有权
标题翻译：轻质土壤水分离电阻测试装置
公开(公告)号：JP2007255983A
公开(公告)日：2007-10-04
申请号：JP2006078510
申请日：2006-03-22
申请人： Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： SHIODA KOJI , NIIYA HIROSHI , WATANABE MASAYA
IPC分类号： G01N11/00 , G01N3/00
摘要： PROBLEM TO BE SOLVED: To provide a testing device and a test method of an underwater separation resistance test, capable of acquiring a measurement result adapted to an actual water area in underwater placing of light-weight soil.
SOLUTION: The testing device measures underwater separation resistance of the light-weight soil placed in the water, this underwater separation resistance testing device is provided with a water-flow attenuation means and a water suction means on the peripheral wall of a water tank 20, wherein the light-weight soil is placed. Preferably, in the underwater separation resistance testing device, the water flow attenuation means is formed by a water-permeable sponge member 22, and the water suction means is formed by a plurality of water suction ports 23 provided at equal intervals so as to surround the water tank inside on the water tank peripheral wall, on the back side of the water-permeable sponge member 22 and a suction pump 24 connected to the water suction ports. The test method using the testing device is also provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种水下分离电阻测试的测试装置和测试方法，其能够获得适于在水下放置轻质土壤中的实际水域的测量结果。
解决方案：该测试装置测量放置在水中的轻质土壤的水下分离电阻，该水下分离电阻测试装置在水的周壁上设置有水流衰减装置和吸水装置罐20，其中放置轻质土壤。优选地，在水中分离电阻测试装置中，水流衰减装置由透水性海绵构件22形成，并且吸水装置由等间隔设置的多个吸水口23形成，以便围绕水箱周壁上的水箱，透水性海绵构件22的背面和与吸水口连接的抽吸泵24。还提供了使用测试装置的测试方法。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007247323A Method of creating aerated lightweight soil 有权
标题翻译：创建轻质轻质土壤的方法
公开(公告)号：JP2007247323A
公开(公告)日：2007-09-27
申请号：JP2006074396
申请日：2006-03-17
申请人： Penta Ocean Constr Co Ltd , 五洋建設株式会社
发明人： SHIODA KOJI , NIIYA HIROSHI , WATANABE MASAYA
IPC分类号： E02D3/00 , E02D17/18
摘要： PROBLEM TO BE SOLVED: To provide a method of creating aerated lightweight soil which prevents the ingress of water into the lightweight soil and also prevents the floating of the lightweight soil when the lightweight soil is placed at an underwater site.
SOLUTION: By the method of creating aerated lightweight soil, the lightweight soil 1 having low density and high water permeability is covered with lightweight soil 2 having high density and low water permeability to create the aerated lightweight soil 3 at a base ground 4.
COPYRIGHT: (C)2007,JPO&INPIT

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