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WO/1995/010574 |
An exemplary waterproofing membrane (10) comprises a carrier layer (4) having a non-bituminous pressure-sensitive waterproofing adhesive (5), a protective layer (6) coated on the non-bituminous adhesive (5), and a second waterproofing ad...
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WO/1995/003453 |
Light guardrail for bridges formed by a plurality of uprights (1, 2) made of sheet steel and having a box-like shape. The uprights are individually fixed by means of screw anchors (4) to a support (5) made of concrete (Kerbstone of the v...
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WO/1995/002730 |
In order to inspect and rehabilitate bridges (4), a scaffolding (1) is provided that is suspended from the bridge (4) and can be moved in the longitudinal direction of the bridge (4). In order to move the scaffolding (1) around bridge pi...
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WO/1994/028249 |
There is disclosed a bridge or like pillar (1) erected in a moving body of water in which the water may periodically flow in strata in one as well as the other of two opposite main flow directions. The pillar is provided with a flow comp...
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WO/1994/025682 |
The structure comprises a space frame (12) enclosed by a housing shell in the form of a reinforced plastics section (16). The frame (12) is constructed from elongate tubular members (28) which are connected at intersections by node eleme...
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WO/1994/021860 |
A method of supporting a transportation surface, such as a vehicular bridge, a railroad trestle or an elevated walkway, that is resistant to unexpected, infrequent shocks such as might be encountered during an earthquake or similar disas...
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WO/1994/021433 |
A method for manufacturing a reinforced cementitious columnar structure (102) includes providing a mold (100) having a cavity which corresponds to a shape and size of the columnar structure (102), placing at least one nonwoven metal fibe...
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WO/1994/019543 |
This invention is a new type of bridge structure with a short erection time. The invention eliminates temporary supports and scaffoldings, and generates an aesthetical final product with the advantages of both a concrete bridge and a ste...
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WO/1994/018406 |
A house is composed of prefabricated elements, especially for construction by the owner, with a carrying or support structure consisting of carrying elements (3 to 5) and insertion elements (18, 34) for incorporation in the carrying or s...
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WO/1994/015041 |
A structural truss is constructed from chords (101 to 110) in the plane of the truss, where each chord (101 to 110) has at least one hole (118) at each end for connection by a clamping pin (where the diameter of the hole exceeds the diam...
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WO/1994/013884 |
An expansion joint (14) includes a preformed resilient center section (16), which is preferably formed of epoxy modified urethane, having reinforcing members (18) bonded along opposite edges thereof in order to provide a better bond with...
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WO/1994/012729 |
Proposed is a support system for a rail (16, 18), in particular at bridge expansion gaps (10), the support system making undesirable or unacceptable bending of the rail impossible. To this end, auxiliary elements (28, 30, 32, 34) are dis...
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WO/1994/012728 |
The invention concerns a method of building an arch, wherein the prefabricated arch units are lowered all at once to rest on end supports using a crane. No supporting bottom structures are used under the arch, which makes the method simp...
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WO/1994/012745 |
A gangway for crossing obstacles, including floor members (6), e.g. metal plates, comprising stiffening elements (5) such as folds extending along at least part of one side of said plates and forming means for interconnecting said member...
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WO/1994/011579 |
To avoid leakage in concrete structures with dilatation joints and to prevent dirt from accumulating in the joints there has been developed a dilatation joint element which is easy to mount, reliable and essentially maintenance-free. The...
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WO/1994/010383 |
Sliding joint system for railway tracks allowing a wide longitudinal excursion - particularly for suspension bridges - comprising, for each rail of the track, a first fixed rail (1) having an end tapered on the outwardly facing sides of ...
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WO/1994/010386 |
Framework for a suspension bridge of the type comprising an essentially flat main structure, the top surface of which forms the traffic lane for the transport means crossing the bridge, anchored to a suspension system formed of a plurali...
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WO/1994/010388 |
Suspension bridge comprising, in correspondence of the end piers to which is anchored the catenary for bridge suspension, a structure to interconnect two branches of the suspension bridge framework, a substantially fixed stiff branch (P1...
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WO/1994/010389 |
A modular building element (10) for road or bridge repair, rehabilitation or construction comprises a cast concrete deck (13) with integral end diaphragms (14). A girder (12) such as a round timber (20) is shear coupled to the underside ...
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WO/1994/010387 |
Windbreak barrier for a suspension bridge comprising a substantially rigid flat structure, the top surface of which forms the roadway for the vehicles crossing the bridge, and a suspension system formed of catenary cables and of a plural...
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WO/1994/010385 |
This invention is a new method to achieve composite action between girders (3) and a concrete slab (1), as well as within the slab itself. The load transmission within the slab (1) is improved by the invention in the following way. The i...
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WO/1994/005862 |
A bridge deck system (1) comprises a bridge deck (2) supported by cables (3). The bridge deck has a cross-section substantially in the form of an inverted aerofoil section.
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WO/1994/004756 |
A method of constructing a bridge using a two step composite construction process. In the first step, the region to be spanned is bridged with precast prestressed concrete elements (8) that are designed as beams and complete permanent fo...
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WO/1994/003678 |
A post (2) for use in a post and rail crash barrier (1) comprising a lower end (3) to be secured to a base (4), a front face (6) to which one or more rails (8) may be secured and two side faces, the rear face and/or at least one of the s...
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WO/1993/023279 |
Perforated sheet floorplate element characterized by a corrugation having a sequence of high regions (3) and grooves (4), the whole marked by a sequence of less thick transversal recessed areas (14) formed by compressing and folding the ...
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WO/1993/022505 |
The invention relates to movable bridges with controlled unlocking for the emergency evacuation of the public, comprising a retractable movable surface, allowing a crowd to cross over, in an emergency case, the pits which separate the pu...
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WO/1993/021469 |
An earthquake-resistant architectural system incorporates a number of homeostatic devices which offer increasing, instead of decreasing, resistance to a load and its resulting stresses. A common feature of the improvement is that support...
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WO/1993/021389 |
An inflatable bridge comprises longitudinal, parallel hoses (10) which support or form a walkway (12) and can be inflated by inflating means. The bridge may further comprise a tunnel-forming cover (15) that can be raised and supported by...
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WO/1993/021390 |
A module for constructing a modular bridge suitable for use in both a dry span and a floating role comprising a bouyant structure (32) having interconnection means (6, 10, 11, 8, 3, 13, 12, 37,14) for connecting the module end to end to ...
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WO/1993/020283 |
The object of the invention is a jetty system, consisting of dismountable modular structures (1, 2), which form the actual jetty plane under which the floats (3) are located. The pontoon jetty according to the jetty system comprises one ...
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WO/1993/017186 |
The invention concerns the construction and repair of roadways using prefabricated roadway and roadway-support modules manufactured to standard dimensions. The invention calls for peripheral (4.1), roadway (4.2), support (4.5) and pillar...
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WO/1993/016232 |
A system for counteracting wind induced oscillations in a bridge girder (11) on long cable supported bridges has a plurality of control faces (14, 15, 16, 17, 34, 35, 36) which are arranged substantially symmetrically about the longitudi...
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WO/1993/013255 |
A viscoelastic medium (51, 72) with fibers (54, 76) dispersed throughout eliminates the need for a constraining layer (5, 25), thus reducing the size and weight of a damping treatment (50, 74).
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WO/1993/013267 |
A dock leveler (1) comprising a ramp (7) hinged at its rear end to a supporting structure (6) and movable between a generally horizontal position and an upwardly inclined position. A lip (9) is hinged to the forward edge of the ramp (7) ...
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WO/1993/011314 |
Method for, by optimizing of the degree of utilization of supporting elements added to a supporting structure, giving such structure an increased load carrying capacity. The method is characterized by the steps to add to such a structure...
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WO/1993/009314 |
A device for material removing processing of substantially vertical material layers, especially on columns (6) and the like, comprises a carrier (1), a guide (2) arranged on the carrier, a carriage (3) movable to and fro along the guide ...
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WO/1993/008331 |
A retrofit for diverting water leaking into an elevated expansion joint (EJ1) is formed by lowering an applicator (1B1) that carries an adhesively treated water run-off arrangement (AD1 + AD2) into the joint and pressing the arrangement ...
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WO/1993/007220 |
A waterproofing agent which can be used at low temperatures comprises a support film and a bituminous layer in which the bituminous component comprises 26 to 62 weight percent oxidised bitumen, 21 to 65 weight percent process oil and 9 t...
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WO/1993/005314 |
In a heavy structure e.g. a bridge, which includes an element liable to low frequency vibration during erection, i.e. when the structure is unstable, another element which is an integral structure part after erection is used as the mass ...
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WO/1993/003228 |
A cable-stayed bridge comprises at least one tower (1a) and at least one continuous deck (2) having at least one cable-stayed zone with cables (12a, 13a) connecting the deck to the tower. At least one cable (22a), the tension cable, is s...
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WO/1992/022489 |
Proposed is a ferry loading/unloading installation with at least one ramp which is mounted on the quayside and is moved by means of lifting gear into the required position for loading and unloading. The ramp (3) is mounted in longitudina...
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WO/1992/022708 |
Described is a rocker bearing (1) for the articulated transmission of heavy loads on to a support. The bearing has a cup-shaped element (4) with a floor (6) and wall (7). A cap element (8) which carries the load rests on a deformable pre...
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WO/1992/022707 |
Proposed is a ferry loading/unloading installation with several independently operatable ramps (2, 3), superimposed one above the other, for rail and road traffic. At the quayside end, the ramps are mounted so that they can rotate about ...
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WO/1992/018699 |
A hinged flap (130) located at the ship end of a ship-to-shore bridge for vehicular access to a ferry vessel is adapted to receive a ramp (136) lowered from the vessel. The angle of inclination of the flap (130) is adjustable by means of...
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WO/1992/017647 |
Structure for preventing the relative angular displacement on both sides of the expansion joint (3) separating two parts (1, 2) of a structure forming a girder of great length, such as a bridge platform, made particularly of prestressed ...
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WO/1992/013998 |
A retrofit for diverting water leaking into an elevated expansion joint (14) is formed by lowering an applicator (20) that carries an adhesively treated water run-off arrangement (21) into the joint and pressing the arrangement against i...
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WO/1992/013158 |
A constraint device (1), adapted for interposition between parts of works, e.g. between two girder members (12, 16) of a viaduct to hold them securely together on the occurrence of such sharp movements as may be brought about by earthqua...
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WO/1992/012295 |
For the working down of light poles, e.g. for light bridges, use is made of tubular poles (2), which are mounted by the flush-down method, whereby, however, use is not made of auxiliary flushing spears, but of the single tubular poles (2...
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WO/1992/009748 |
The hydraulic-cylinder unit described comprises a cylinder (1) in the shape of a cup, a piston (2) which acts as the cup lid, and a body (4) made of resilient plastics material which fills the space between the cylinder (1) and the pisto...
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WO/1992/008551 |
A composite material for uses including stay cables and prestressing concrete comprises high strength wire strand coated and impregnated with an impermeable and strongly adherent epoxy based resin. Impregnation and coating are effected b...
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