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Patent Searching and Data


Matches 1,551 - 1,600 out of 33,614

Document Document Title
JP2019173353A
[Subject] A steel pipe connecting method and a steel pipe split method which can ensure work to a load transfer key connected with a state stop escaping from an axis-like joint and a cylindrical joint are provided, canceling a fault of c...  
JP6588361B2  
JP6587943B2  
JP6588117B2  
JP6586873B2  
JP6588797B2  
JP2019167756A
[Subject] With an easy structure, it is efficient and provides an extension drilling device which can widen a hole excavated beforehand. [Means for Solution] Digging rod 11 which has outside pipe 17 and inner pipe 18 formed in outside pi...  
JP2019167758A
[Subject] Not only a construction site but welding operation in a factory is made unnecessary, part mark end few, joining structure is simple and the construction nature of bonding operation provides joining structure of a steel pipe pil...  
JP2019167690A
[Subject] A pile head processing construction method which can be crushed in shape and a size which can take out a pile head reinforcement part which carried out the level fracture as it is outside the hall from an original position of a...  
JP2019167738A
[Subject] In connecting steel sheet piles with a longitudinal direction by engaging of clutch of Ridge prolonged crosswise [of a steel sheet pile], joining structure of a steel sheet pile to which design clearance between members is expa...  
JP6584039B2  
JP6582957B2  
JP6582578B2  
JP6580789B2  
JP6584853B2  
JP6584707B1
[Subject] When an inside diameter compares and welds two slightly different steel pipes, it makes it possible to manufacture usable back reliance money simply and cheaply. [Means for Solution] Diameter portion 81a of a large to which bac...  
JP6584042B1
[Subject] It aims at providing a steel pipe pile connecting member which can connect easily a steel pipe pile used in order to support structures, such as a building, on soft ground in a construction site, and has a firm structure. [Mean...  
JP6584041B1
[Subject] In a thick metal plate required for a large-sized steel pipe pile, since it is difficult, processing it spirally by machining provides the steel pipe pile which does not need spiral processing by machining. [Means for Solution]...  
JP2019163687A
To provide a reinforcing structure for an existing steel sheet pile wall in which the manufacturing of members used is easy and the construction is also easy.In the reinforcing structure for an existing steel sheet pile wall, recesses an...  
JP2019163688A
To provide a pipe screw pile for providing pull-out resistance whose length can be adjusted by being connected to a joint pipe with a certain length.A pipe screw 1 includes a hollow pipe 11 with a tip formed in a sharp shape, and a screw...  
JP2019163781A
To provide a connecting structure of a steel pipe which can suppress the loosening of a screw point.A connecting structure of a steel pipe comprises a first connecting part 20a, a second connecting part 20b, and a joint part 3. The first...  
JP6581846B2  
JP6581414B2  
JP6579512B2  
JP6579945B2  
JP2019157475A
To provide a water-stopping structure that can improve the water-stopping performance of a tensile material such as an elongate material (for example, a steel stranded wire or a steel bar) on which tension is applied in a ground anchor w...  
JP2019157417A
To provide cutoff steel members allowing a cutoff wall construction with compensation function for wide and/or narrow spacing and with a stiffer structure.A cutoff steel member 1 in a H-section steel shape is provided with: an upstream s...  
JP2019157476A
To provide a ground anchor head protection and maintenance mechanism capable of easily observing the state of the ground anchor while reliably preventing corrosion at the ground anchor head.A ground anchor head protection and maintenance...  
JP2019157615A
To provide an auxiliary tool for fixing foundation piles and a method for fixing foundation piles that can align foundation piles easily and quickly to fix them in accurate positions, and that can shorten a construction period.An auxilia...  
JP2019157400A
To provide an earth retaining wall and like with high rigidity which can be easily constructed.An earth retaining wall 1 is constructed in the ground 3 to resist lateral pressure from the ground 3. In the earth retaining wall 1, soil cem...  
JP2019157349A
To provide an easily constructable wall body.A wall body 1 comprises steel pipes 13 with lower parts buried underground and upper parts protruded from the ground, upper lids 15 and lower lids 17 closing upper ends and lower ends of the s...  
JP2019526723A
[Subject] A cable fixing implement that installation is easier and safer is provided. [Means for Solution] The present invention relates to a cable fixing implement provided with at least one tube part (6) which stores a thin long elemen...  
JP6576230B2  
JP6576088B2  
JP6575553B2  
JP6577004B2  
JP6577093B1
[Subject] Joint structure of a steel pipe pile where connection intensity of a steel pipe pile can be guaranteed is provided. [Means for Solution] The 1st joint that hits an inside upper end of an inside cylinder-like outer ring part, fo...  
JP2019151990A
To provide a foundation pile capable of performing a strength test without generating vibration pollution and its construction method.A foundation pile 1 inserted into a previously excavated pile hole has: a steel pipe foundation pile bo...  
JP2019152083A
To provide a steel pipe foundation pile in which upper and lower steel pipe piles are securely united by means of accurate work and inspection for welded areas regarding a joint part of steel pipe piles subject to jack-up press-in type s...  
JP6573468B2  
JP6573491B2  
JP2019148105A
To provide a gap obturator used in a micropile construction method capable of efficiently performing pressure injection of a grout material in the final process of the micropile construction method, and the micropile construction method ...  
JP2019148070A
To provide a construction method of an underground structure that can make a construction period shorter.A construction method comprises: a first step of constructing an adit 2 and a glory hole 12 extending upward from an adit in the soi...  
JP6569171B2  
JP6569160B1
[Subject] The present invention indicated a cast-in-place beam-denominated construction method. [Means for Solution] As for the concrete pile driver device, fixed installation of the rise-and-fall electrical machinery 101 is carried out ...  
JP6572030B2  
JP6569317B2  
JP6569560B2  
JP6569248B2  
JP6570435B2  

Matches 1,551 - 1,600 out of 33,614