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Matches 1 - 50 out of 31,185

Document Document Title
WO/2018/164412A1
The present invention relates to a shaft construction method for performing excavation in a vertical downward direction from the ground in order to preform construction of underground facilities such as a subway, a power tunnel, a cable ...  
WO/2018/163522A1
[Problem] To provide a flagstone panel, a flagstone panel set, and a method of building a stone wall, which do not require work onsite by an expert, are capable of improving productivity, and have flexibility to meet various needs. [Solu...  
WO/2018/164593A1
The device is equipped with a forming arm (2) comprising modular working segments (2a, 2b) with supply channels (33) for feeding concrete mortar through a supply manifold (35) and outlet openings (24) in the segments rear wall to space h...  
WO/2018/164501A1
A prefabricated box is disclosed. The prefabricated box according to the present invention comprises: a body having a bottom plate having a square plate shape, and side plates extending from the four corners of the bottom plate, wherein ...  
WO/2018/158479A1
The invention relates to fencing for protecting and shoring holes and trenches, based on an upper body that acts as a conventional fence once the assembly is installed, which contains a front body that is removed from same to carry out s...  
WO/2018/159927A1
The present invention relates to a protective socket-integrated water supply/sewerage pipe set having improved watertightness by preventing fracture of a connection end portion and detachment of a pipe and, more particularly, to a water ...  
WO/2018/153670A1
An underwater tunnel (1) comprises at least two interconnected concrete elements (5) which include at least one tunnel tube (6) comprising a traffic route, the underwater tunnel (1) floating freely in the water and being connected to the...  
WO/2018/157134A1
A pallet-less brick is provided that allows for materials to be transported without theuse of straps or pallets, which makes the transportation and subsequent use of the materials more efficient and more environmentally friendly. The pal...  
WO/2018/155866A1
The present invention relates to a collector well for treating inflow water, such as rain or underground water, under an underground structure, the installation structure of the collector well comprising: a reinforced concrete mat placed...  
WO/2018/152570A1
The present invention is directed to the construction of steps and stairways for use by persons walking thereon. More particularly the invention is directed to apparatus and methods for installing one or more steps on a generally sloped ...  
WO/2018/156573A1
A conduit locking device includes a housing having a first end, a second end, and a sidewall disposed between the first end and the second end. The conduit locking device may further include a slide engaged with the sidewall of the housi...  
WO/2018/141026A1
A method of constructing a foundation (10) at a surface is disclosed. The method comprises laying a barrier material (12) over the surface. The method also comprises placing a plurality of tyres (16) that have a sidewall removed therefro...  
WO/2018/143963A1
Vented and precipitation guarding manhole cover assemblies include a manhole cover (2, 102) having a generally planar exterior manhole cover surface (5) and a manhole cover protrusion (8, 108) extending from the exterior manhole cover su...  
WO/2018/133748A1
Disclosed are a construction ship for an underwater tunnel and a construction method therefor. The construction ship is composed of a rear section (1), a middle section (2) and a front section (3), the upper part of the construction ship...  
WO/2018/133740A1
Disclosed are an underground building and a construction method for same, wherein a track (1-1) is provided at the base of a peripheral bearing wall (1) thereof. During construction, a rock and soil excavating chain cutter (3) is mounted...  
WO/2018/133746A1
Disclosed are an underground building formed of piles and walls, and a method for constructing same, wherein, during construction, the base of a wall (1) thereof has a chain cutter (3) for excavating rock and earth, and two ends of the w...  
WO/2018/119393A1
An apparatus and method for sealing out water that had seeped into a manhole chimney from coming through cracks in the masonry. For this purpose a coiled sealing liner is installed against the wall of the manhole chimney. An installation...  
WO/2018/107302A1
The invention relates to prefabricated walls of concrete blocks which are stabilised using steel reinforcements in order to generate a vertical drop in the terrain, said walls comprising one surface of modular blocks that are hollow, wit...  
WO/2018/106630A1
A manhole cover system (10) for sealing manholes to minimize water infiltration includes a manhole cover (12) removably inserted into a manhole cover frame (14) having a compressible gasket (28) attached thereto. Manhole cover (12) inclu...  
WO/2018/088666A1
The present invention relates to a manhole comprising: a square plate-shaped lower member (20) for forming the bottom surface thereof; and an upper member (30) for connecting both sides of the lower member (20) in an arch shape so as for...  
WO/2018/089251A1
Enclosure covers for use with direct burial enclosures are provided. The enclosure covers includes a latch assembly that permits the enclosure cover to automatically lock to an enclosure box when installed.  
WO/2018/076493A1
A splicing pipe for a comprehensive bamboo composite pipe gallery. A pipe body of the pipe comprises a liner layer, a structural layer, and an outer protective layer that are successively provided from inside to outside along a radial di...  
WO/2018/076494A1
An embedded supporting assembly for a pipe gallery. The supporting assembly is embedded in a pipe gallery body and comprises multiple supporting units having an identical structure; each supporting unit comprises a weight bearing steel r...  
WO/2018/076498A1
A corner socket for a bamboo composite pipe gallery. The corner socket is integrally embedded into a reserved annular insertion opening at each end part of adjacent two pipe segments in a pipe gallery, and the cross section of a coupling...  
WO/2018/076499A1
A pipe segment connecting component for a comprehensive bamboo composite pipe gallery. The pipe segment connecting component is integrally embedded into an annular insertion opening at each end part of adjacent two pipe segments in a pip...  
WO/2018/076497A1
A comprehensive bamboo composite pipe gallery capable of accommodating multiple types of pipes. The interior of a comprehensive pipe gallery is embedded with a supporting assembly; the supporting assembly comprises multiple supporting un...  
WO/2018/079983A1
Provided are a concrete bonded-type waterstop and a construction method therefor, wherein the waterstop is installed in a construction joint and an expansion joint in order to ensure a waterproof function of an underground concrete struc...  
WO/2018/076489A1
A comprehensive bamboo composite pipe gallery. A pipe body constituting the pipe gallery successively comprises, from inside to outside, a liner layer, a structural layer, and an outer protective layer along the radial direction of the p...  
WO/2018/075493A1
The present disclosure generally pertains to blocks for building landscape walls and similar structures, the molds used to make the blocks, and the methods for making the blocks. Such block can be securely coupled to another block. A blo...  
WO/2018/072366A1
A self-resetting and assembled flexible anti-seismic structure for a subway station, comprising prefabricated components (1–5), a pre-stressed rib (6), a waterproof rubber (7) and a rubber support (8). A main body structure of the subw...  
WO/2018/073479A1
The present invention relates to a protector for anchoring bases, which can be used mainly to protect anchoring bases for street furniture, particularly bases for anchoring children's play equipment, such as swings, slides, see-saws, etc.  
WO/2018/075014A1
A concrete building block (30) includes a body (32) having opposite first (34) and second sides (36), opposite first (38) and second end faces (40) extending between the first and second sides (34, 36), and opposite first (42) and second...  
WO/2018/069905A1
The system (S) for the calculation of the level of risk in the proximity of the excavation front of an underground work comprises a determination and storage unit (U1) for the determination of a plurality of basic parameters needed for t...  
WO/2018/064707A1
A bund system for the retention of solid or liquid or pourable waste material; bunds of the bund system comprising retaining structures; the retaining structures including at least one vertical structural element relative a base; the bas...  
WO/2018/065528A1
The invention relates to an alveolar geosynthetic blanket for building a structure in reinforced soil, said blanket defining a longitudinal direction (X2) and a transverse direction (Y2) and comprising transverse strips which are connect...  
WO/2018/061043A3
The invention has for object a system and a method for the realization of floating tunnels formed by the aggregation of floating modules in reinforced concrete having a parallelepiped shape, the whole of the union of these modules is sol...  
WO/2018/061043A2
The invention has for object a system and a method for the realization of floating tunnels formed by the aggregation of floating modules in reinforced concrete having a parallelepiped shape, the whole of the union of these modules is sol...  
WO/2018/053592A1
A method for constructing a retaining wall for a below-ground structure such as a basement for a building and to the retaining wall thereof. The method includes forming a set of below-ground vertical pillar members and excavating to a fr...  
WO/2018/053088A1
A thin erosion control mattress system and method of protecting coastal structures and riverbanks against bearing failure and erosion from waves and current is disclosed. The thin mattress system includes geotextile fabric bonded to a te...  
WO/2018/028040A1
A stacked and assembled integrated basement of a multistory post-and-beam system. The floor of the basement is either a fully cast-in-place concrete floor or a prefabricated stacked floor. The sidewalls of the basement are prefabricated ...  
WO/2018/028087A1
Disclosed is a box-type pipeline with a circumferential obtuse angle connection, the pipeline comprising unit pipes (102) formed by unit plates (101) respectively located on an upper side, a lower side and two lateral side faces and asse...  
WO/2018/028042A1
An overlaying assembly integral basement of a beamless floor system, a bottom plate of the basement being a full cast-in-place concrete bottom plate (1) or a pre-fabricated overlaying bottom plate, the side wall of the basement being a p...  
WO/2018/028041A1
A superimposedly assembled integral basement having combined flat slab system and beam-column system. The floor (1) of the basement is a full cast-in-situ concrete floor or a precast superimposed floor; and side walls of the basement are...  
WO/2018/028043A1
A composite assembly integral basement combining a beam-column system and a flat-slab floor system; a basement floor (1) is a cast-in-place concrete floor or a prefabricated composite floor, and basement sidewalls are prefabricated compo...  
WO/2018/026208A1
The present invention relates to a water treatment device construction structure having a grating room and a method for constructing various water spaces/ waterscaping facilities having the same coupled thereto. More particularly, the pr...  
WO/2018/025640A1
In order to provide a block, which is for forming a slope face, and which exhibits superior strength and stability without allowing a portion of the slope face outer layer forming material, such as crushed stone, to be separated from the...  
WO/2018/023849A1
A manhole cover, comprising a fastening device (10), and a cover device (20). The fastening device (10) comprises a support component (11). The support component (11) forms a communication channel (111). The cover device (20) comprises a...  
WO/2018/026736A1
What is provided is a method for casting reinforcement alignment feature into concrete wall blocks and precast concrete wall blocks configured for assembly into a wall. Reinforcement alignment features, such as horizontal reinforcement g...  
WO/2018/017656A1
Wall blocks, veneers, veneer connectors, walls, and methods of constructing walls are provided. More particularly, the invention relates to constructing walls in which a veneer panel is attached to a wall block with a connector and in wh...  
WO/2018/011812A1
An assembly providing an easily installed, smell proof and robust cover for upward projecting shaft a buried container such as a manhole. The assembly includes cylindrical adapter for bridging between said upward projecting shaft and a s...  

Matches 1 - 50 out of 31,185