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Patent Searching and Data


Matches 1,451 - 1,500 out of 33,565

Document Document Title
WO/1981/002757A1
Method of removing an upper concrete part from the top of a cast-in-place concrete pile. Before forming the upper concrete part, sealed pipes are put around each steel reinforcing rod (11) of the reinforcing cage (10) extending verticall...  
WO/1981/002177A1
A ground anchor device comprises a plate (13), which in use rests upon the ground, a stanchion (12, 25, 30) or the like projecting from one face of the plate as well as a helical member (11) adapted to be screwed into the ground. The hel...  
WO/1981/001581A1
The armour plate comprises steel sections covered with sheet metal, at least a vertical hollow section (2) with on one of the long faces (inner side) of the armour plate horizontal slots (8, 20) arranged one above the other and a rail gu...  
WO/1980/002736A1
Tubular foundation piles (4) supporting building structures are utilized as means for storing heat from solar heat collectors, waste water etc. in the earth (1) in the foundation area and for withdrawal heat from said area by means of co...  
WO/1980/002168A1
A soil and/or water-retaining wall, composed of prefabricated metal plate elements, has upstanding side edges which are interconnected in a soil and/or water-tight manner. The plate elements are shell elements (1), which have at least ap...  
WO/1980/002173A1
Securing device, process as well as means for its implementation. Device characterised in that it is comprised of two or more identical elements (1), made of metal or otherwise, forming wings (2) with slides (3) and flexible sheath (6), ...  
WO/1980/001582A1
In accordance with the invention this wall is composed of at least partially prefabricated load-bearing uprights (1; 8) and intervening curved shells (2; 11), formed in the soil of concrete or similar hardenable material, which connect o...  
WO/1980/001087A1
An apparatus for driving an earth auger of the type which simultaneously excavates a plurality of vertical holes via a plurality of excavating rods such as auger screws or the like to thereby form a continuous wall under the ground by mo...  
WO/1980/000262A1
To inhibit fouling by marine life of an undersea structure, the part of the structure to be protect (32) is provided with a plurality of elongate fronds (20) of flexible plastics material, such that they can move against each other under...  
JPWO2019069776A1
[per size of 1 m of the cross direction / in / it is hat section steel sheet pile 1 which are arranged, constitutes a wall object and is prolonged in a longitudinal direction and / the hat section steel sheet pile 1], it is cross-section...  
JPWO2019065755A1
An execution method of a stake which makes it possible to heighten bearing power of a stake certainly is provided. It is an execution method of a stake provided with a process of giving vibration by a vibratory hammer and driving in a st...  
JP2019195828A
[Subject] A joint part correcting method etc. of a steel sheet pile which can correct joint width are provided, without being accompanied by curve of a joint bottom etc. [Means for Solution] A joint part correcting method of steel sheet ...  
JP2019196589A
[Subject] Joint structure of a steel pipe which is excellent in workability at the time of junction of a steel pipe, and trouble does not produce in a function after junction of steel pipes is provided, without a manufacturing cost going...  
JP2019196605A
[Subject] A sliding layer in a slope passes through and it prevents destruction by an economical technique. [Means for Solution] At least two anchors which were arranged in the 2nd direction that crosses in the 1st direction on a slope s...  
JP2019194408A
[Subject] With the frame and intensity of the original foundation maintained, hold tychopotamic [sufficient] during construction and after construction should provide the construction method excellent in the environmental restoration nat...  
JP2019194440A
[Subject] When it bends on the Yaita wall object which connected and formed a joint part of a sheet pile and a moment acts, a sheet pile which can control that section modification arises in a sheet pile and rigidity and power-proof decl...  
JP2019194439A
[Subject] When it bends on the Yaita wall object which connected and formed the joint part of the sheet pile and a moment acts, the sheet pile which can control that section modification arises in a sheet pile and rigidity and power-proo...  
JP2019194401A
[Subject] Have sufficient power-proof to Disconnection which is not carried out with a simple structure, and provide a joining method of a stake and a stake which can remove the upper part easily, and a removing method of an upper stake ...  
JP2019194421A
[Subject] Irrespective of a state of the ground, etc., an anchor pile which can demonstrate desired pullout resistance is provided. [Means for Solution] projection provided in the bottom external surface of main part 11 of a stake in whi...  
JP6601299B2  
JP6601298B2  
JP6603356B2  
JP2019190090A
[Subject] As compared with the former, power-proof [support] could be raised more efficiently and effectively and it made it possible to aim at reduction of construction expenses and construction time. [Means for Solution] Both central a...  
JP2019190140A
[Subject] Acquire the placing-of-reinforcement method which is simple and can assemble a steel rod structure correctly and efficiently, making it possible to be stabilized and to assemble a steel rod structure, even if it is work sites, ...  
JP2019190029A
[Subject] It can construct easily for a short period of time, and provides guide Wall etc. which can also prevent the water leakage of stable liquid. [Means for Solution] Guide Wall 2 lays underground and forms steel plate 6 with a leg i...  
JP2019190096A
[Subject] Installation operation nature is made easy and the installation method of the retaining wall member aiming at reduction of construction expenses and a retaining wall member is provided. [Means for Solution] Support 31 which is ...  
JP2019190190A
[Subject] Even if a hard portion is in the earth, provide a digging bucket which can secure the perpendicular nature of a pile hole. [Means for Solution] Digging bucket 1 is attached to an excavator which drills a hole through the founda...  
JP6596952B2  
JP2019183496A
[Subject] As compared with the former, a constructing method of a cast-in-place concrete stake which can raise power-proof [support] more efficiently and effectively is provided. [Means for Solution] Using an excavator for stakes, to pre...  
JP2019183522A
[Subject] Even if you are the hard foundation, provide a short time and the foundation which it is highly precise and can be built. [Means for Solution] Foundation 1 is provided with jig 10 for the foundation, and four steel pipes 20 and...  
JP2019183510A
[Subject] When building the foundation of a large-scale superstructure thing using ready-made stakes, construction nature and execution management nature are good, and the basic constructing method using the foundation pile and foundatio...  
JP2019183495A
[Subject] It makes it possible to carry out digging formation of the adjacent digging hole of a bottom expansion stake part and a connection stake part with the same excavator, and provides a constructing method of a cast-in-place concre...  
JP2019183536A
[Subject] It has sufficient power-proof to Disconnection which is not carried out with a simple structure, production costs are cheap, and after installing in the earth, a removing method of a stake which can remove the upper part easily...  
JP2019183480A
[Subject] It corresponds to various kinds of soil texture, and let me ensure extension operation of expansion Drilling blade at the time of reverse rotation. [Means for Solution] It has axis of rotation C in the digging direction, and is...  
JP2019183441A
[Subject] Congestion of a work item is prevented by drilling of an anchor hole and formation of a fixing object being put in block from a terrestrial part, and performing them, and an execution method of a ground anchor of an earth retai...  
JP2019183626A
[Subject] It aims at providing art which can discharge smoothly digging Slippery which occurred by digging in carrying out by using together rotation press fit of a tubular body, and digging of the foundation with a Down the hole hammer....  
JP2019183494A
[Subject] It makes it possible to carry out digging formation of the adjacent digging hole of a bottom expansion stake part and a connection stake part with the same excavator, and provides a constructing method of a cast-in-place concre...  
JP2019183497A
[Subject] As compared with the former, a constructing method of a cast-in-place concrete stake which can raise power-proof [support] more efficiently and effectively, and a cast-in-place concrete stake are provided. [Means for Solution] ...  
JP6596174B1
[Subject] The joint structure where necessary slit width is securable for a cylindrical member is provided. [Means for Solution] It is fixed to a predetermined region of wall object members forming 32, and has a female-die joint with whi...  
JP6594193B2  
JP6593728B1
[Subject] A gap of the shape of the circumference of double steel pipe 1 is improved, and permeation and exudation of hot dipping to a circumference-like gap are made easy, and assembly nature of a double steel pipe is made good. [Means ...  
JP6595888B2  
JP2019178358A
[Subject] Offer of a covering corrosion-proof structure of a steel structure thing which uses petrolatum system corrosion-proof material at which thickness of a plastic layer was maintained enough at, and the adhesion nature of a coverin...  
JP2019178551A
[Subject] In order to attach a pouring head, a stake-like reinforcement object preparation method and a pouring head which can shorten a construction period in environment which addition work produces are provided. [Means for Solution] A...  
JP6590101B1
[Subject] When the stress which arises to an outer shell steel pipe or concrete reaches the degree of short-term allowable compression stress, the concrete pile with an outer shell steel pipe and designing method which brought mutually d...  
JP6589559B2  
JP6592403B2  
JP6589549B2  
JP6590253B2  
JP6589634B2  

Matches 1,451 - 1,500 out of 33,565