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Patent Searching and Data


Matches 651 - 700 out of 2,089

Document Document Title
JP2005179442
To provide a method for securely attaching an object on the surface of a sunken or wet object within a short time using an instantaneous adhesive.The instantaneous adhesive is applied onto the object to be attached and covered with a non...  
JP3692507
To predict the residual settlement and residual horizontal deformation of the ground where liquefaction phenomenon is caused by earthquake. The earth in situ is sampled from the ground (stratums B-D) to form specimens as element test lay...  
JP3693427
To obtain an inexpensive testing machine in which the load system including three weights is stabilized and the test time is shortened by simplifying the inner structure. The testing machine comprises a first weight 12 being elevated/ lo...  
JP2005171586
To provide an uneven settlement evaluating method for a foundation structure, a design method for the foundation structure and a design evaluating method for the foundation structure, capable of evaluating uneven settlement, drafting a d...  
JP2005171732
To provide a loading test device capable of realizing all assumptive loading patterns by making it possible to act various loads on a foundation or a sample body as its model of a structure such as a bridge, a building or the like.A firs...  
JP2005171487
To provide an underground water collecting apparatus capable of easily collecting underground water of a specified amount by merely driving a boring rod to a specified depth and raising it.In this underground water collecting apparatus M...  
JP3689763
To provide an S wave-generating mechanism as a percussion system not influenced by a cell pressure which can cope with a height change of a sample when the sample is pressed tight, and can make a percussion strength constant at all times...  
JP2005155108
To provide a safe and efficient core sampling method of the sea bottom ground for reducing a piloting burden and cost.This core sampling method comprises a process of seating and arranging a sea bottom core sampling device on the sea bot...  
JP2005155077
To provide a vertical directional water permeability testing device of the original position ground capable of testing water permeability by a steady method.This vertical directional water permeability testing device of the original posi...  
JP2005155109
To provide an undersea core sampling device, a method and an undersea seated boring machine capable of increasing reliability of the undersea core sampling, safety, efficiency and economic efficiency.In order to sample a sample of the un...  
JP2005146692
To reduce restrictions on soil to be evaluated and evaluate bearing capacity of soil in situ speedily.In this soil bearing capacity evaluation method in situ, soil to be evaluated is sampled in situ to obtain moisture ratio w and wet uni...  
JP2005147676
To determine the shear strength under a comparatively small vertical stress, and to determine the shear strength in the state where not only a compressive stress as the vertical stress but also a tensile stress is applied.This device is ...  
JP3683090
To anticipate ground vibration, when blasting is performed plural times so as to cause interference with the ground vibration, and to produce the desired ground vibration. Ground vibration when main blasting involving plural times of bla...  
JP2005139862
To provide a vertical direction water permeability test device equipped with an intrusion distance decision mechanism of an unagitated sample taken in.The intrusion distance decision mechanism provided with an intrusion distance decision...  
JP2005139643
To provide a water permeability test device measuring the coefficient of water permeability in the vertical direction of an in-situ ground by unagitated samples.In a vertical direction water permeability test device of the in-situ ground...  
JP3681813
To reliably discriminate a change in the geology by acceleration data, and accurately recognize an arrival at the geology of a water impermeable layer or the embedment ground by arranging a piezoelectric element type accelerometer in a h...  
JP3681163
To prevent draft of back-filling soil. In this back-filling soil draft preventing construction method, back-filling soil improvement strength causing no draft of the back-filling soil 6 is detected by a verification experiment based on a...  
JP3680301
To provide a slime measuring method and its equipment capable of confirming the slime in real time which has been definitely removed before and after the slime treatment at the diameter widening portion located at the shaft portion of a ...  
JP2005127760
To explore foundations in a short time without having to directly determine the detection time difference of Rayleigh waves between detectors.When a power amplifier 50 actuates a shaker, a foundation is excited, and Rayleigh waves are de...  
JP3676279
To provide a core sampling apparatus which is constructed such that fluid flowing through a fluid passage is discharged to an area other than a coring area before core enters an inner pipe. The core sampling apparatus is constructed in t...  
JP3675164
To detect a support ground position supporting an improved column body precisely without causing a difference among individual persons. Digging energy E per 0.1 m in 1 m in the vicinity of support ground is obtained based on a current va...  
JP2005120609
To provide a vertical water permeability testing device suitable for carrying out a method of measuring the permeable anisotropy of the in-situ ground.The vertical water permeability testing device is composed of an outer pipe rotated to...  
JP2005113383
To provide an improved double-core tube sampler which enables efficient coring.In this double-core tube sampler, a drain hole (12c) for discharging water, supplied in excavation, to the outside is provided in a side wall slightly above t...  
JP3669495
To provide a geological survey sampler capable of adopting an undisturbed sampler. The geological survey sampler includes a first body (20) and a second body (30), the first body and/or the second body is formed of a half member or a mem...  
JP2005105770
To provide a method of accurately calculating a stress, a coefficient of rupture mode support force, and an allowable stress intensity in a multi-layer ground.An equivalent conversion thickness theory provided by generalizing a Barber me...  
JP2005105582
To prevent having influence of noises on a worker as a low noise, by carrying a vibration damper in a soil investigating site by passing through a narrow space of a degree capable of passing a person.An air damper 20 is equipped on both ...  
JP2005098018
To provide a method for measuring a ground pressure between a foundation and a bearing ground for using the foundation of an existing structure, according to which a possibility of using the foundation of the existing structure, for exam...  
JP2005098014
To provide a loading implement for a rapid loading test of a pile, which does not require a large-scale apparatus as in a case of a heavy weight drop method, hardly causes noises nor ground vibrations, and has no need of using a cushioni...  
JP2005090045
To easily perform operation with a simple structure.This sampling device 1 of the soft ground has a vertically extending cylindrical body 4 supported in an eccentric position of a driving shaft 2 supported so as to be liftably drivable a...  
JP2005091295
To provide an ground water level survey method capable of reducing the period and cost of a survey by dispensing with a boring work in a range needing the ground water level survey.This method comprises a level measuring step of measurin...  
JP3662007
To select a cone intrusion test of high accuracy and ground sampling using a fixed piston. In this fixed piston sampler with a cone function, a cone part 5 with the cone function is disposed at the tip of a piston 6 in a hollow pipe of t...  
JP2005083001
To attain an increased efficiency of work and the maintenance of a hole wall by using a submerged type boring machine in the sea bottom and adapting a wire line system.This wire line core sampling device uses a boring rod held by the chu...  
JP3660578
To provide a method capable of easily estimating strength of the ground by simple work. A bit 114 of a boring machine 110 bores a hole in the ground, for example, after boring data for every 5 mm depths is collected, the boring data is p...  
JP2005076200
To provide a soil sampling apparatus which can collect soil samples in a depth direction, that are necessary at every predetermined work, without hindering execution of deep chemical mixing, by carrying out simple work with safety and wi...  
JP2005068802
To provide an easily and inexpensively performable quick loading test device for a pile.This device is used for a quick loading test for the pile performed by impacting a pile head 4 by a weight 3, and is composed of the weight and a sho...  
JP2005068707
To provide a rapid loading test device of a pile for simply obtaining highly reliable data as data necessary for estimating support force of the pile driven into ground in a short time.The rapid loading test device of the pile comprises ...  
JP2005061102
To provide a measuring device being constituted so that the outer peripheral surface of a pressure sensing device can be inserted into the pit of a frozen ground without fatally damaging the outer peripheral surface resulting from the ex...  
JP2005061946
To enhance work efficiency in a sampler for core collection.A tube body 11 is rotated while being supplied with a fluid such as water or air. A screw-shaped impeller 12 of a vibration generator 14 is rotated by the fluid supplied by the ...  
JP2005060955
To provide a sampler in the ground capable of efficiently and accurately investigating a state of contamination.The sampler 1 in the ground approximately comprises a hollow cylindrical boring pipe 2 and a sampling attachment 3 provided t...  
JP3653168
To provide a construction method that is economical in terms of both working hours and expenses. A plurality of blastholes 1, 1... are provided in the area of the ground for consolidation, and pore-water pressure in the ground is measure...  
JP2005054395
To provide an automatic penetrometer which can automatically obtain positional information such as an address of a test location.This automatic penetrometer, which comprises a liftable or lowerable platform 4 which is lifted/lowered alon...  
JP3646200
To obtain a measuring method in which the shear rigidity of soil in its side fluidization can be measured precisely by a method wherein a torque is applied to the soil in a hollow specimen, a strain is generated, a pulse signal is given,...  
JP2005042446
To derive an elastic modulus of the ground by relatively easy work.A load value and displacement of a time series by a FWD test are acquired by a load acquiring part 210 and a displacement acquiring part 210. The corresponding relationsh...  
JP2005036570
To provide a point penetration testing method using a dynamic cone penetration testing machine and a penetration testing machine used for the method capable of measuring N-value of more accurate ground in a state to have no circumferenti...  
JP2005036405
To perform work, wherein a soil sample penetrating into a soil sampling tube is gathered by making the soil sampling tube penetrate into soil by a predetermined depth and pulling it out, in a labor-saving manner by man power.A handle ham...  
JP2005036581
To provide a vertical loading testing method of the directly under ground confirming availability of the directly under ground of a structure without pulling down a foundation of the existing structure.A part of a foundation slab coming ...  
JP3643579
To provide a soil mining apparatus with superior impact resistance, which can widen the diameter of a mining tube. The soil mining apparatus is provided with the mining tube 10, a cone 20 which has a diameter capable of blocking a top ap...  
JP2005030073
To highly accurately control a compaction degree of a vast compaction constructing area in real time.A CCV specified value is determined by inputting a CCV measured value when performing test work execution by a compaction machine (Step ...  
JP3640779
To provide a sounding testing device used for a Swedish sounding testing method, in which labor-hours are not required and by which accurate measurement is conducted easily. The sounding testing device has a rod 10 with a screw point, in...  
JP2005023644
To provide a screw point capable of providing an investigation result of expressing true properties of the ground, in the screw point used for a Sweden system sounding test.This screw point 12 is formed by arranging a spiral projecting p...  

Matches 651 - 700 out of 2,089