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JP2001107565 |
To provide a building construction method allowing savings of form members for construction of walls or the like and therefore a reduction in cost of building materials, and facilitating installation of various facilities inside rooms fo...
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JP3179045 |
To dispense with high lift work for building up and removing a scaffolding so as to improve the operating rate of the scaffolding by fitting automatic elevating devices to the scaffolding formed of a grated frame, and elevating the scaff...
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JP2001098559 |
To simplify a device structure of a lift-up form device, and to reduce a device cost in a lift-up form construction method for constructing an RC caisson by the self-rise of a form. This outer form lift-up form device 1 for self-rising a...
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JP2001090027 |
To provide a rail bearing device capable of reducing costs, facilitating the adjustment of height, uniformly arranging dowels and uniforming bar arrangement. A plurality of form truck travelling rail bearing devices are installed on a ma...
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JP2001090090 |
To provided a continuous footing structure which drastically reduces labor and time required for bar arrangement works, cuts construction cost, and shorten construction period. There is provided a continuous footing structure which inclu...
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JP3174755 |
To provide the adhesion preventive method of concrete, mortar, etc., by which repair against damage is facilitated and the preventive effect lasts for a comparatively prolonged period. Steel form forms 10 have a crown form 10a, a pair of...
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JP3170670 |
PURPOSE: To enable a waterborne structure to be constructed by moving forms in sequence without requiring a specially designed float. CONSTITUTION: Forms 1 mounted on a shoring frame 2 are formed in a sealed state, and the form-bearing s...
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JP3171288 |
PURPOSE: To fasten and loosen a plurality of mounting bolts with one bolt fastening machine, and also fasten and loosen even mounting bolts different in vertical mounting pitch. CONSTITUTION: A rising and lowering body 32 is provided alo...
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JP2001073553 |
To provide a new constructing method in which a stratiform structure such as an office building is completed rationally in a short period. Form sections M for forming columns and form sections N for forming beams are assembled into form ...
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JP2001073554 |
To prevent the deterioration of the vibration-proof effect of a floating- floor slab by easily disassembling and removing a temporary supporter supporting the floating-floor slab even when a space between the floating-floor slab and a re...
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JP2001065172 |
To provide a concrete form and a setup tool therefor capable of reducing the weight and making it handleable and simplifying the installation work and reducing the execution time and facilitating execution even in an unskilled laborer. A...
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JP3166899 |
To provide an inner mold, in which mold release and a lift-up can be conducted easily, and a lift-up method thereof in the inner mold constructing a concrete structure having a large number of hollow chambers partitioned by partition wal...
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JP2001059339 |
To provide a slip form device which can dispense with any new driving device to separate a sliding form, and easily separate the sliding form in starting the work by making use of the driving force of a climbing jack. A yoke to support r...
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JP2001059337 |
To provide a slip form device which can dispense with any new driving device to separate a sliding form, and easily separate the sliding form in starting the work by making use of the drive of a climbing jack. Reverse sides of sliding fo...
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JP2001059336 |
To provide a slip form device to separate a sliding form in starting the work by making use of the drive force of a climbing jack. A long hole for guide is provided in a reverse side of a sliding form 11 or a bracket 18 projected from a ...
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JP2001059338 |
To provide a slip form device which can dispense with any additional driving device to separate a sliding form, and easily separate the sliding form in starting the work by making use of the driving force of a climbing jack. This slip fo...
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JP3165782 |
To rapidly perform removing/fitting work of a concrete form for constructing a high concrete weir levee so as to save cost. A removing/fitting device 83 is provided at a lift bracket 77 mounted on a mast 72 of a forklift truck. This devi...
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JP2001048289 |
To simply and safely construct a storage tank in a short time, by forming a cylindrical bag body having a flat bottom provided with a dome- shaped roof section made of a flexible membrane material and feeding a fluid into the bag body to...
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JP2001049779 |
To unnecessitate a use of bracket and a high elevation work interfering with a plan of piping by supporting a form material from an opening upper part, placing concrete and closing a floor opening for a prefabricated equipment. A tempora...
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JP2001049866 |
To provide corner forms for assembly and removal and window forms, by which the shortening of the execution period of a concrete structure and the large reduction of construction cost can be attained by easily assembling and disassemblin...
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JP3158852 |
PURPOSE: To enable always keeping of an optical axis of an electronic distance meter vertical constantly regardless of changes in the levelness of a moving object. CONSTITUTION: This apparatus comprises an electronic distance meter 17 ar...
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JP2001040761 |
To reduce the construction cost and to suppress environmental disruption by using T-shaped battens made of wood or an angular pipe in place of long battens for supporting the bottom face section of a thin steel sheet form made of a troug...
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JP2001040676 |
To achieve formation of foamed synthetic resin form and foamed insulation efficiently and economically in all regions where insulation specifications vary, and also achieve easy mortar finish for exterior insulation surface. To the surfa...
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JP3157368 |
PURPOSE: To facilitate the shaping, removal and movement of forms with simple structure. CONSTITUTION: Bent form bodies 2, 2 with two-plane forms formed integrally are connected to both ends of a main form body 1 by hinges 7, and a pair ...
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JP3157488 |
To easily and efficiently form a storage space for a disaster facility during the placement of concrete for secondary lining into a tunnel. This concrete placing method involves forming a storage space 36 in which a disaster facility 34 ...
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JP2001032522 |
To construct a tower body having a special shape while sufficiently curing concrete. A steel pipe 1 is erected within a scheduled range of a tower body to be constructed, and a guide rail 3 is installed outside the scheduled range. A wor...
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JP2001032241 |
To lower a cost by connecting a supporting column to a base pin driven into base concrete, fixing a plate body having an opening part to the supporting column, and arranging a sheet type leakage prevention sheet along one face of the pla...
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JP2001032521 |
To easily remove a form from concrete without damage of the form when demolishing the form in a concrete form construction method. A blowoff outlet opened to the side where forms 1, 2 are brought into contact with concrete and a nozzle 1...
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JP2001020256 |
To provide a form joining mechanism capable of surely and easily coupling in a safe place by supporting an operation rod capable of sliding on the vertical batter of both the side edge parts of each form along the longitudi nal direction...
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JP3148823 |
To ensure a safety work, to reduce a construction cost, and to shorten a term of works by reducing an elevated work and realizing a slab form construction method through simple equipment. Beams, such as support beams 4 and main beams 5, ...
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JP2001011992 |
To shorten the work time by arranging reinforcing bars, sticking a heat insulating material to an interior substrate material, assembling them with fixing bolts fixed to the reinforcing bars and substrate material fixing screws, and form...
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JP2001003374 |
To provide the execution method of an underground concrete wall using embedded forms, by which an earth retaining for preventing collapse need not be installed to a sheer ground in the periphery of an underground space formed by excavati...
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JP2000356005 |
To improve the strength by forming a plurality of vertical recessed/ projecting parts in the longitudinal direction of webs and welding their top/ bottom ends to prescribed portions of a pair of top/bottom C-shaped flanges.This beam memb...
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JP2000345700 |
To provide a form releasing method to easily release a cured substance and remove a slide from the cured substance of the form by greatly reducing the adhesion and the friction between the form and the cured substance of a water-curable ...
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JP2000336658 |
To integrally form a concrete placing space for a base and a continuous footing, utilizing separators for holding forms.This form holder is provided with a first separator 10 comprising a laid part 11 laid between a pair of forms 5, 5, a...
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JP2000336746 |
To eliminate a troublesome work such as sheathing board cleaning work or the like when high strength concrete for beam and floor and normal strength concrete are separately cast and to promote beam concrete surface finishing work efficie...
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JP2000336821 |
To prevent a hollow slab form and a slab structural reinforcement from swelling up by installing a long nut on a steel bar worked in a hook shape according to a shape of a form lower part fastener with a male screw and the slab structura...
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JP2000336660 |
To provide a method of constructing a reinforced concrete underground structure body in a short construction period and at a low construction cost.The ground 1 is compacted by rolling to the lower face height of floor slab concrete, and ...
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JP2000336928 |
To dispense with a separator and to form scaffolding by building up forms in a form structure for use in placing concrete for a cylindrical steel reinforced concrete structure and being arranged along the internal peripheral surface of t...
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JP2000321063 |
To shorten a measuring distance, and to accurately mark without being disturbed by an obstacle, by measuring marking of an inner surface of a concrete structure to be built by a slipform constructing method by a surveying instrument inst...
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JP2000319901 |
To provide a strong and quality monolithic mat foundation by pulling each other in a height of the crest end by outside forms and an inside form, and pulling each other in a height of a base reinforcement by the outside forms and the bas...
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JP2000319850 |
To provide a belt form apparatus which enables continuous concrete placement, and achieves further energy saving and shortening of a construction period when a concrete structure having a predetermined cross sectional shape continuously ...
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JP3129672 |
To enable the diversion even when the shape or the thickness of a window frame is different by attaching an external plate of different width from a square external plate in a changeable manner to the outer periphery of a rectangular con...
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JP3130178 |
PURPOSE: To construct foundation without a fill by placing upper-end locking portion of each base frame on the lower end of each metal form of a skeleton supporting portion, and securing them together using retaining plates and retainers...
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JP2000314624 |
To measure a plurality of positions of a slip form automatically by one person and to enhance construction accuracy by facilitating the correction work of form. A slip form 2 is arranged along the wall face of a tower-like structure 1 to...
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JP2000314235 |
To provide a method and a device for controlling a slip form capable of rapid measurement and operation. A plurality of reference points Pi are provided on a slip form to form a placement space of the designed shape while sliding a concr...
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JP2000310035 |
To provide a sliding concrete placing device capable of preventing the deterioration of quality of the concrete due to the exposure with the dry condition in early time by preventing the generation of friction between a surface of the co...
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JP2000309915 |
To provide an automatic elevating form device capable of omitting pipes and valves in a hydraulic drive system, being compacted and miniaturized and being driven by a battery power source only. An automatic elevating form device includes...
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JP3125205 |
PURPOSE: To construct an upper part of a temporary side wall by installing a horizontal member for a remaining part of the temporary side wall a lower part of which is constructed on a support upper part by way of hanging it down by a li...
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JP2000304536 |
To accurately measure observation points such as concrete upper end on a floor form regardless of vibration or displacement, by fixing the lower end of a pole whose length is equal to or longer than a story height to the floor surface of...
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