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WO/2003/044284A1 |
The invention is characterized in that tunnel tubes are manufactured from steel into any shape whereby being capable of providing support, after which they are lined with concrete according to the manner in which they are to be used, and...
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WO/2003/040477A2 |
The present invention relates to a retaining wall planter block (10) that is resistant to damage and wear caused by the environment in which it is placed, but also accommodates the growth of desired vegetation. The planter block (10) con...
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WO/2003/040478A1 |
A block body (9), comprising a front surface (11) and back surface (12) being substantially parallel to each other and separated by a distance comprising the depth of the block, a planar upper surface (10) and lower surface (16) being su...
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WO/2003/033833A1 |
A wall block (10) comprises an upper surface (16) spaced apart from a substantially parallel lower surface, opposed first and second faces (18, 20), and opposed side surfaces (12) converging between respective ends of the first and secon...
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WO/2003/027400A1 |
A cover arrangement for a channel arrangement, a drainage channel, a cable channel, shaft or similar in a construction which may be installed in the ground such as to open, with a cover (20), which may be placed on a support surface of a...
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WO/2003/023151A1 |
The structure composing the inventive device comprises retaining plates spaced along a protected slope and buttress plates arranged in the spaces on the side of the slope and oriented towards the ends of said retaining plates. Faceplates...
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WO/2003/012208A2 |
The barrier comprises a number of modular units, which are arranged one behind the other so that their longitudinal axes A lie in a row one behind the other on a common straight line. Rows of this type that are comprised of modular units...
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WO/2003/012213A1 |
The invention relates to a modular enclosure for buried pipelines comprising several identical panels (2) which are connected to one another in such a way as to overlap. One edge of each panel (2) is provided with several hooks (4) that ...
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WO/2003/011610A2 |
An apparatus (11) and a method for impressing three-dimensional patterns (61, 62) in a slip-formed concrete wall (18). At least one impression roller (38) is provided at the discharge end (37) of a slip form (22). The impression roller i...
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WO/2003/006749A2 |
A retaining wall block system having multiple sizes and shapes of blocks (100a-100f, 200a-200e) with differently dimensioned, interchangeable front and back faces. The blocks (100a-100f, 200a-200f) are used to construct an irregularly te...
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WO/2003/006748A2 |
Connectors (100, 200) for use in a retaining wall (80) and a retaining wall having grooved blocks (1a) configured to receive the connector (100, 200).Connectors (100, 200) can be used in various orientations within the grooves (30) of th...
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WO/2003/004781A1 |
An assembly device (1) for the connection between a panel unit (2) used in the soil retaining wall (3) construction, and at least one stabilising element (5) for the said panel (2). This assembly comprising: an anchoring end (7), made in...
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WO/2002/101157A2 |
A retaining wall block is (1a) provided with a core, pin (13) receiving cavities (18) and (19), and pin holes (17) and (16). The pin receiving cavities and pin holes are arranged on the block symmetrically on the block and substantially ...
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WO/2002/101158A1 |
The invention concerns a method for building a retaining structure built against a surface (6) of an existing structure (2), such as an embankment, a wall, a rock surface, surface wherein are provided distributed anchoring points (18). T...
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WO/2002/097199A1 |
Disclosed is a landscape block assembly for a retaining wall and a method of constructing the same, which provides stable connection between upper and lower adjacent blocks for reinforcing a retaining wall and allowing afforestation. The...
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WO/2002/095140A1 |
A retaining wall connection for mechanically stabilized earth structures comprising a plurality of courses (12) of cementations blocks (B) stacked together to define a retaining wall and having a backfill material (M) provided behind the...
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WO/2002/095141A1 |
A manhole cover cap (12), for an access cover (14) of an opening (18) into an underground utility structure, can be used to raise the level of an access, or manhole, cover, and to prevent water inflow. The cover cap includes upper and lo...
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WO/2002/094540A1 |
A method of producing an anti-slip surface on a component which comprises firstly applying to the surface of the component a layer of fibre reinforcement, and then a layer of a mineral material, and binding the two with a thermosetting r...
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WO/2002/092285A2 |
An apparatus and method for dressing marginal areas of externally viewable surfaces of a building block. The apparatus includes at least one chipper (20, 30) having rotational axis and a plurality of outwardly extending teeth (26) random...
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WO/2002/090685A1 |
A column capable of being constructed simply, providing a sufficient strength, and being resistant to change with time. First, a hole serving as an embedment (1) is excavated at a column erecting position as shown in Fig.1(A),an the aggr...
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WO/2002/068770A1 |
A collapsible fluent material confinement system (10) configured to receive a granular fluent material to from a temporary barrier structure is provided. The fluent material confinement system includes a plurality of strips (14, 16) coup...
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WO/2002/066753A1 |
A manhole shaft that comprises at least two ring-shaped sleeves (20, 21, 22) mutually welded together. The ring shaped sleeves are designed with a number of ring-shaped waves (7), with each a crest (8) and a trough (9). The ring shaped s...
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WO/2002/064894A1 |
A method and a device for safely and efficiently adjusting the height of a manhole freely allowing the addition and extraction of a height adjusting material at any position and used for the manhole formed by installing a tube frame in t...
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WO/2002/063105A1 |
The invention relates to method for producing a block of reinforced embankment (1), one lateral surface (3) of which comprises a facing made of stacked tyres (4) connected or not to an architectonic facing. Said block (1) is made of laye...
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WO/2002/063110A1 |
The invention relates to a drainage device for fitting in and to a base surface, for the surface drainage of an area, comprising a run-off body, with a dished moulding (5) connected to the upper region, for housing a flange (2) with at l...
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WO/2002/063106A1 |
The inventions related to submerged oil and/or gas wells and particularly to a method and apparatus specially suited for use in shallow waters where the surroundings gives a risk of drifting ice destroying well equipment positioned on th...
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WO/2002/059425A1 |
A method is described for joining of adjacent elements (12, 13), such as two plate bodies (12, 12), or a plate (12) and a frame (13), in which a locking bolt (30) with its operating head (34) is arranged in a seat (31) in the one element...
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WO/2002/057550A1 |
Method and assembly for inspecting the contents of a connection box or a utility system such as a sewer, telephone electrical, gas etc. via an inspection plug. The inspection plug provides an inspection port and is insertable into a hole...
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WO/2002/053844A1 |
A masonry retaining wall (10)is constructed using a footer (15) placed at or beneath a lower grade level (17) with vertically extending post-tensioning rods (20)extending therefrom. The post-tensioning rods (20) are provided with upset e...
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WO/2002/048467A1 |
Disclosed is a geogrid (1) comprising a sheet main body (3) formed with a plurality of through holes (5) through which soil passes; at least one connector (7) protruded from a surface of the sheet main body (3); and at least one accepter...
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WO/2002/048465A2 |
The present invention relates to a retaining wall block (10) that is resistant to damage and wear caused by the environment it is placed into. The deterioration resistant block is generally a hollowed framer or shell of a deterioration r...
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WO/2002/044011A2 |
In a flating structure (10), a ballast weight (50, 80) is suspended at a truss angle from an upper section of the floating structure using at least three tension members (40). This ballast weight is suspended at such a depth and manner t...
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WO/2002/044477A1 |
A method of constructing a manhole without a steel cover capable of uniformizing a manhole portion with a pavement, increasing the comfortableness during walking and running of cars thereon, and increasing the working efficiency of pavem...
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WO/2002/042151A1 |
The invention relates to a service unit in the form of a vertically, or essentially vertically displaceable column element (16), which may be retracted into a shaft let into an airport apron (10), or which may be raised out of the above ...
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WO2001077445B1 |
The invention relates to a method for the production of a back-cut cavity, in particular, for the production of a support member. An essentially straight hole (7) is produced in a subsoil (5), whereby a device (9), with a rotatable shaft...
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WO/2002/038872A1 |
In a method of supporting a facing panel by zigzag-connecting synthetic resin reinforcing strips between fixing hookers formed on the interior surface of a concrete facing panel and a fixing iron bar fixed at the rear of a reinforcing so...
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WO/2002/036892A1 |
The invention relates to a device for covering shafts, or similar, in the public highway domain, comprising a tube (3), running in a sliding manner within a cover ring (2), which is fixed to the shaft (1) and a retaining ring (4), for ho...
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WO/2002/036883A1 |
Wire netting for containment and reinforcement structures, which netting comprises one or more strengthening bars (6) extending in a preferential longitudinal direction. The strengthening bar (6) comprises a series of notches (10) distri...
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WO/2002/035015A1 |
The invention concerns a building component (1) for making a retaining wall. The invention also concerns a retaining wall consisting of a plurality of said building components (1). The invention is characterised in that the component com...
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WO/2002/033177A1 |
A joint for connecting the preformed reinforced members of concrete pile (1) consists of a retaining hoop (2) engaged around the surface on the end of the member, a number of connecting recesses (3) uniformly formed on the retaining hoop...
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WO/2002/031286A2 |
The invention relates to a component for spatial grid supporting systems comprising filler material, especially for retaining walls and/or noise-abatement walls. Said component comprises the following characteristics: a closed or open, s...
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WO/2002/025025A1 |
Building apparatus and a method of using said building apparatus to provide a construction. The building apparatus includes a plurality of pre-cast building units (8, 14, 16) and at least one elongate location rod (2, 2'). Each pre-cast ...
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WO/2002/018710A1 |
An adjustable manhole cover frame assembly (14) suitable for mounting on a manhole basin upper section has an outer ring (24), capable of resting on the top surface of the upper section, and an inner ring (20) engaging the outer ring by ...
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WO/2002/018713A1 |
A height and/or angle adjustable utility access device (10, 110, 200 or 310) includes a frame (16, 118, 210 or 318) secured over a utility with an opening (22) therethrough. A cover (14) is removably disposed over the opening of the fram...
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WO/2002/010521A1 |
The invention relates to a closing device ensuring that the cover (5) is fixed in an airtight manner in the access hole (2) to prevent penetration of any fluid from the outside or gases from the inside. It comprises basically a frame (1)...
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WO/2002/010520A1 |
A conventional civil-engineering/construction work uses block building and form assembling for the construction of retaining walls, wherein rubbles, earth and sand, and concrete are filled between layered blocks, and rubbles and earth an...
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WO/2002/002878A1 |
As a safety precaution against theft, the invention concerns a rigid cover (3) mounted articulated on a frame (1) and comprising two lateral edges (32A, 32B) bearing two pivots (30A, 30B) defining an axis of articulation parallel to an a...
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WO/2002/002876A1 |
An interlock connector (10) for interlocking stackable building blocks (26). The blocks are provided with apertures (32), such as grooves, on their top and bottom surfaces. The connector comprises a main body which includes two separate ...
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WO/2002/002882A1 |
A manhole joint device (1) which facilitate work-execution during raining, spring water gushing out or the like, permitting work-execution to be effected with light manual work. The manhole joint device (1) comprises a first connector (6...
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WO/2002/002877A1 |
There is disclosed a manhole cover frame (8) with self-locking function of the cover (2), the manhole cover frame (8) comprising a number of locking means arranged to interact with complementarily shaped locking means of the cover, where...
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