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JP3197226U |
To provide a grout formwork which can be built and adjusted between a precast column or the like and a lower structure and can surely fix the position of the grout formwork itself. At two locations on the inner surface around the joint s...
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JP2015081460A |
To provide a concrete block formation form device capable of easily manufacturing a concrete block having a different diameter and height, for reducing a cost.A molding form device 1 for constituting a cylindrical form 5 for molding a co...
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JP5670655B2 |
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JP3194686U |
To provide a pillar formwork device capable of easily and quickly carrying out a pillar formwork carrying-in work and assembling and disassembling work, reducing labor and shortening a construction period. This is a column frame device f...
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JP2014177840A |
To provide a U-shaped cross-section grout stopper for being interposed between each skeleton member and an elastic tube arranged on an outer peripheral part of a joint space between the respective skeleton members.A grout stopper include...
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JP5561861B2 |
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JP5278982B1 |
To provide a formwork device for a prismatic concrete structure having good work efficiency and shortening a construction period. In a method for constructing a formwork of a prismatic concrete structure using the formwork, a plurality o...
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JP5256085B2 |
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JP5215885B2 |
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JP2013117114A |
To provide a construction method of a parapet on the rooftop and an overhang part of machine foundation by which reduction of costs and a construction period, and quality improvement are obtained since the conventional form frame in the ...
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JP5090736B2 |
A tube having walls of multi-layer construction, wherein said multi-layer construction includes one or more sub-layers, each said sub-layer consisting of a woven polymer mesh disposed in between one or more outer layers of material selec...
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JP2012047021A |
To provide an easy-to-remove form device for forming a vertical hole in a top surface of a reusable concrete building.In a form device for forming a vertical hole in a top surface of a concrete building, a peripheral form portion 2 annul...
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JP3170464U |
To provide an additional pillar base frame which can be added in the height direction among the additional pillar base frames for adding pillars for supporting pipes, pillars of buildings and the like. This is an upper pillar underframe ...
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JP4774333B2 |
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JP4562329B2 |
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JP4521791B2 |
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JP2010059671A |
To provide a securing device of a mold of a concrete structure which can firmly secure the mold without creating any looseness of the mold into which concrete is poured.The securing device of the mold of the concrete structure has a pair...
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JP2010031577A |
To obtain a form of a panel zone, which can flexibly adapt to a shape of a beam, different on each construction site, on a job site, which enables diversion, which can save labor for newly manufacturing the form, and which can enhance co...
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JP4331376B2 |
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JP4279339B1 |
To easily construct a cast-in-place reinforced concrete column, to assemble a column formwork accurately and quickly, and to cope with a change in the size of a concrete column with one horizontal fastening metal fitting. To be able to. ...
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JP2009097274A |
To provide a column construction method which can shorten a construction period by facilitating assembly and disassembly, and a column form unit.This column construction method includes: a step of arranging a column form panel 11 formed ...
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JP4222581B2 |
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JP2008285867A |
To provide a wall-to-wall mold installed between walls and not deteriorating construction efficiency when a new wall in proximity to an existing wall or new walls in proximity to each other are constructed and a method of constructing a ...
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JP4164117B1 |
To reduce the work time required for assembling and disassembling a formwork split body in a formwork device for a prismatic concrete structure, thereby significantly shortening the construction period and reducing the cost. The formwork...
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JP2008190298A |
To provide fastening hardware which enables effective and tight fastening when fixing a metal form by a support of a nearly rectangular cross section.The fastening hardware is constituted of a fastening bolt 4, an inclination-prevention ...
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JP2008050889A |
To provide a PC member connector which enables connection in a short time, is free from formation of fractures that are so large as to require repair, facilitates holding of adjusted conditions in terms of a horizontal angle and a locati...
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JP4041707B2 |
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JP2007332584A |
To provide a joint sealing method for a joint of a precast concrete member, which enables joint sealing to be surely and rapidly performed without being affected by weather, and which is excellent in constructibility and economic efficie...
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JP2007327251A |
To provide a joint sealing method for a joint of a precast concrete member, which enables work to be performed without being affected by weather, by using a tube body capable of being easily and surely positioned on the outer periphery o...
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JP4025182B2 |
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JP4016130B2 |
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JP2007255005A |
To reduce time and labor for construction, to shorten a construction period and to reduce cost by carrying out simultaneous construction without using a permanent form 1 in juxtaposing concrete columns in proximity. In constructing the c...
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JP2007255031A |
To provide a form structure which facilitates assembly of a form necessary for construction of a beam etc. of a building by placing concrete. The form structure is formed of: a horizontal form 8 consisting of a horizontal form plate 10 a...
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JP3959517B2 |
To provide a mounting fixture 5 for a steel staircase, which forms a part of a floor form, supports the steel staircase on the floor form, dispenses with supports, etc., can correctly and easily construct the steel staircase, eliminates ...
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JP2007154560A |
To provide a tightening fitting for straining a chain wound around a form so that the form does not swell in molding a cylinder using concrete.After a cylindrical body 4 is put around a bolt 2, a nut 5 is screwed. The cylindrical body 4 ...
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JP3926893B2 |
To correspond to the correction of a tread and a riser easily, to simplify support works at the time of installation and to omit surface finishing working. A foundation frame consisting of a pair of side walls 16, in which horizontal sec...
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JP3899366B1 |
To provide a box-extracting formwork which secures a sufficient degree of fixation of a steel frame column and eliminates troublesome work such as chipping-off work, and a box-extracting method using the same. Is. In the box punching for...
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JP3860301B2 |
To improve the workability, by mutually fastening a plurality of frame bases arranged at both sides of a bridge pier and supporting the bridge girder by the frictional force of the generated compression force. A lifting device composed o...
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JP3852493B2 |
To eliminate the need to remove a bracket even in cases where a column form is dismantled. This support bracket 11 is designed to be mounted on a column form to support a wale tightening the contour of the column form. In this case, the ...
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JP3848590B2 |
To provide a clamping structural body for a form convenient to carry and facilitating the erection and dismantlement of the form. This clamping structure body for the form has long-sized members 2, etc., disposed around the form 6, and c...
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JP3838396B2 |
To provide a compact and low priced metal fixture for fixing the relation of mutual positions of concrete panels arranged on the same surface at an interval of opening like side panels of stairs. U-shaped bar members obtained by bending ...
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JP2006283333A |
To provide a construction method of a reinforced concrete column/steel beam building facilitating construction and shortening a construction period by performing concrete placing of a column part and an upper floor at the same time.In th...
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JP3125748U |
To finish mortar of a gutter, a tread, and a riser portion of a staircase without requiring a craftsman with complicated and advanced plastering skills, the construction days can be significantly shortened, and the construction days are ...
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JP3817490B2 |
To provide a sheathing board simply installed in an opening between the sheathing board and a cantilever slab accurately and a method for building a seismically isolated structure. In the sheathing board 1, a beltlike sealing member, a g...
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JP3788853B2 |
To improve workability by providing a plurality of sheathings in a state where they are abutted on the outside face of a base plate to surround a grout material filling part, separating the sheathings mutually to be connected and forming...
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JP3773734B2 |
To construct a high grade stairs to be arranged in a connecting tunnel or an inspection gallery in a short time. After forms for stairs 22 which are arranged in the connection tunnel 14 and the inspection galley 18 so as to rise, lower, ...
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JP2006063788A |
To provide a removably attaching device for a veranda side ditch form solving the problem that excess concrete falling into a gap between a rising part and a sheathing of a wall form is hard to remove, enhancing workability of concrete p...
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JP2006504009A |
A lightweight and flexible concrete forming tube for columns and pads is disclosed, wherein the tube has a very thin wall of high strength fabric and a longitudinal fabric tab running the length of the tube. The tab is sandwiched between...
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JP3740611B2 |
To provide a concrete form which is simple in structure, easy to handle, and integrally forms a reinforced concrete party wall and two pairs of poles located on both sides of the party wall. With respect to a party wall form 3, two party...
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JP3704592B2 |
PURPOSE: To provide a form material for casing mortar which can be simply assembled without relying on a skilled craftsman in which size thereof can be adjusted in a stepless manner and which can be used even at different construction si...
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