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Document Title |
JP4441397B2 |
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JP4433549B2 |
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JP2010054338A |
To provide a liquefaction occurrence evaluation system capable of executing quantitative evaluation of risk of occurrence of liquefaction at a spot to be evaluated, based on a separation surface for separating the presence or absence of ...
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JP2010054419A |
To provide a method of testing a soil of an engineering work material, capable of accurately predicting trafficability of the engineering work material in a rainy weather, used as an embankment for a roadbed, a subgrade, or the like.The ...
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JP2010054418A |
To provide a soil property test method capable of predicting accurately trafficability in a rainy weather of an engineering work material used for banking or the like.The engineering work material having a natural water content is tamped...
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JP4428599B2 |
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JP2010048029A |
To provide an improved ground testing method capable of speedily verifying the quality of improved ground and facilitating rework to be executed in the case that the quality of improved ground falls to a reference value or below and to p...
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JP4426687B2 |
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JP4426688B2 |
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JP4416382B2 |
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JP2010024725A |
To provide a hydraulic testing apparatus of high versatility applicable to various hydraulic tests.This hydraulic testing apparatus 20 comprises: packers 2a, 2b installed in a bore hole 1; a first communicating pipe 3 serving for communi...
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JP4408913B2 |
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JP4410808B2 |
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JP2010007270A |
To provide a ground sampling device which easily gathers a sufficient amount of soil for conducting an accurate ground survey.This ground sampling device 1 comprises: a connecting portion 41 which is formed at its upper end in such a man...
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JP4394245B2 |
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JP4390670B2 |
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JP4388242B2 |
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JP4387320B2 |
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JP3155815U |
To provide a groundwater level measuring device provided with a hollow rod having no step at a replenished portion. A groundwater level measuring device, the excavation screw member attached to the distal end, the groundwater level measu...
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JP4376588B2 |
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JP4378244B2 |
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JP4378277B2 |
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JP4376674B2 |
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JP4375885B2 |
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JP4370669B2 |
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JP4371341B2 |
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JP4362646B2 |
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JP4356993B2 |
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JP2009249858A |
To provide loading test equipment capable of measuring an accurate bearing capacity etc. by eliminating repercussion associated with the rebound of a weight.This loading test equipment includes: the weight 10 capable of falling from a pr...
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JP2009249974A |
To obtain an accurate ground resistance from a measured wave obtained by a dynamic load test, by using a characteristic curve method.An operation part 53 calculates a wave at a pile head from the measured wave measured in the dynamic loa...
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JP4354077B2 |
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JP4342241B2 |
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JP4345942B2 |
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JP2009209601A |
To provide a method of measuring strain of improved soil, by easily sticking a strain measuring device to a surface of a specimen in a manner resisting easy peeling of the same, to thereby measure correct strain of the specimen.The metho...
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JP2009209583A |
To provide a system for selecting a ground reinforcing method, which can automatically select an optimum reinforcing method fit for the ground of a building site.The system for selecting the reinforcing method, is composed of an input me...
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JP4331016B2 |
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JP4331285B2 |
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JP2009197540A |
To provide a soil cement sampling tool capable of surely sampling soil cement at a predetermined sampling position.This soil cement sampling tool comprises an outer tube body 2 having a window opening 8 in a peripheral wall part 7 and at...
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JP4324126B2 |
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JP2009190004A |
To provide a drilling pipe which can preferably perform operations of the supplying of a cleaning agent and the picking of ground water when penetrating the pipe into ground, supplying the cleaning agent to contaminated soil and picking ...
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JP4319935B2 |
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JP4315291B2 |
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JP4317600B2 |
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JP4313598B2 |
To provide geological survey equipment capable of measuring a static penetration resistance of a ground in an underground layer and, at the same time, surely sampling a ground specimen. The geological survey equipment 1 is equipped with ...
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JP2009174239A |
To provide an oxygen or carbon dioxide dissolution type underground water tracking method for tracking underground water over a long distance, improving precision of tracking, reducing cost and labor, and preventing the environment in th...
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JP4303845B2 |
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JP2009151610A |
To provide a ground information transfer device and a ground information transfer program for accurately grasping which position a piece of survey data is from by a center device of a transfer destination.A survey machine data receiving ...
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JP2009525420A |
The present application is directed to a method and apparatus for monitoring soil hydraulic properties, and for collecting soil pore-water samples, in relatively undisturbed soil conditions, by means of a vadose zone probe (10) adapted t...
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JP4289474B2 |
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JP4287679B2 |
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