Soletanche Freyssinet Patent applications |
Patent application number | Title | Published |
20150155062 | METHOD AND SYSTEM FOR INSPECTING A NUCLEAR FACILITY - The method for inspecting a nuclear facility comprises the steps consisting of placing a radiation detector ( | 06-04-2015 |
20150137462 | SEAL FOR CABLE ANCHOR DEVICE OF A CABLE CONSTRUCTION - A seal for sealing a cable anchor device ( | 05-21-2015 |
20150060298 | METHOD FOR THE GALVANIC PROTECTION OF A REINFORCED CONCRETE STRUCTURE - The invention relates to the galvanic protection of a concrete structure ( | 03-05-2015 |
20140232864 | METHOD OF REPRESENTING POSSIBLE MOVEMENTS OF A STRUCTURE FOR AN APPARATUS OF SMARTPHONE TYPE - The invention relates to a method of representing the movements, if any, of a structure ( | 08-21-2014 |
20140190268 | METHOD FOR DETERMINING THE FATIGUE CAPITAL OF A CABLE - The invention relates to a method for determining the fatigue capital of a cable supporting a civil engineering structure, the method including: a measuring step (S | 07-10-2014 |
20140061557 | TRACTION SYSTEM USING A MULTI-TENDON CABLE WITH A DEFLECTION ANGLE - The traction system comprises a plurality of substantially parallel tendons ( | 03-06-2014 |
20140026372 | ANCHORING DEVICE FOR A MULTI-TENDON CABLE - The anchoring device for a cable made of plurality of tendons comprises an anchor block having a front side, a rear side and channels extending between the front and rear sides, each tendon of the cable being received in a respective channel with a blocking member. It also comprises a first protective material with which at least some of the channels of the anchor block are filled, a chamber containing portions of the plurality of tendons of the cable, located on at least one of the front and rear sides of the anchor block, and a second protective material, different from the first protective material, with which the chamber is filled. | 01-30-2014 |
20140023850 | PROTECTIVE FIRE-RESISTANT COATING AND APPLICATION METHOD - The protective fire-resistant coating comprises a plurality of stacked fibrous layers ( | 01-23-2014 |
20140021649 | METHOD OF PROTECTING THE END OF A MULTI-TENDON CABLE - The method is for protecting the end of a cable made of a plurality of parallel tendons ( | 01-23-2014 |
20130333860 | STRUCTURAL ELEMENT FOR TRANSITORY STORAGE AND DEFERRED USE OF THERMAL ENERGY, RELATED STRUCTURE AND METHODS - Structural element ( | 12-19-2013 |
20130255170 | DEVICE FOR DIVERTING A STRUCTURAL CABLE, SUCH AS A GUY LINE, AND CONSTRUCTION COMPRISING SAME - The structural cable has several stretched tendons ( | 10-03-2013 |
20130174530 | STRAND, STRUCTURAL CABLE AND METHOD FOR MANUFACTURING THE STRAND | 07-11-2013 |
20130126035 | ASSEMBLY OF A TUBE MADE FROM COMPOSITE MATERIAL AND A TUBULAR METAL PART - The invention relates to the assembly of a tube ( | 05-23-2013 |
20130101353 | SYSTEM AND METHOD FOR ISOLATING AND DECONTAMINATING A BLOCK OF SOIL - Isolation and decontamination of a block of soil ( | 04-25-2013 |
20130011019 | METHOD FOR MONITORING MOVEMENTS OF GROUND - The invention relates to a method of surveying movements of a terrain. The invention is characterized by the fact that the method comprises:
| 01-10-2013 |
20120255272 | METHOD AND DEVICE FOR PROTECTING THE END OF AN ANCHORED CABLE - To protect the end of a cable composed of a set of tendons individually held in an anchorage system, the device comprises a skirt extending from the front of the anchorage system and placed around the set of tendons, and several sleeves. The tendons have respective end portions which extend beyond the front of the anchorage system and which are individually received in the sleeves, said sleeves being sealed off beyond the end portions of the tendons. A connection between the skirt and the sleeves encloses a chamber delimited by the front of the anchorage system, the skirt, and the sleeves, the connection comprising an active stuffing box kind of system. The volume of this chamber is filled in with a filling product. | 10-11-2012 |
20120247568 | METHOD OF DRAINING A SYSTEM FOR ANCHORING A STRUCTURAL CABLE TO A CONSTRUCTION ELEMENT - Method of draining a system for anchoring a structural cable to a construction element, the anchor system comprising a first chamber delimited by an envelope, the first chamber containing a first part of the structural cable and a first filling material, the method comprising: inserting at least one heating element into the first filling material via an opening in the envelope of the first chamber; heating the first filling material with the aid of the heating element to fluidize some or all of the first filling material; and extracting the fluidized first filling material via an opening in the envelope of the first chamber. | 10-04-2012 |
20120177931 | METHOD OF REINFORCING A CONSTRUCTION WORK - Method of reinforcing a construction work comprising the successive steps of: applying a first layer on a surface of the construction work, the first layer comprising a curable polymer that, once it is cured, can be thermally activated for adhering to a thermoplastic material; curing said curable polymer; heating at least a surface of the first layer opposite said surface of the construction work, for thermal activation of the cured polymer; and applying a second layer over said surface of the first layer, the second layer comprising a composite including reinforcement fibres and a thermoplastic matrix, whereby the thermoplastic matrix and the thermally activated cured polymer adhere to each other. | 07-12-2012 |
20120151740 | Unknown - The method comprises the following steps for each of the reinforcing bands: a) anchoring a first zone ( | 06-21-2012 |
20120071703 | Method of immobilizing nuclear waste - Method of immobilizing nuclear waste comprising:
| 03-22-2012 |
20120000148 | WALL FORMED IN SOIL, THE WALL INCLUDING A HOLLOW PREFABRICATED ELEMENT, AND A METHOD OF MAKING SUCH A WALL - The present invention relates to a method of making a wall in soil, the method comprising at least the steps consisting in forming a trench in the soil; filling the trench with a self-hardening material; supplying at least one prefabricated element comprising two plates connected together by connection means; and positioning the prefabricated element in the trench filled with the self-hardening material. The invention also provides a wall that can be obtained by this method. | 01-05-2012 |
20110318103 | HYDRAULICALLY-DRIVEN VIBRATING DEVICE FOR A VIBRATORY COMPACTING MACHINE - The invention relates to a vibrator device for a vibratory compacting machine, said device comprising: a tubular body extending longitudinally and having a bottom end; at least one first hydraulic motor disposed in the tubular body and comprising a rotor and a stator; an eccentric member arranged inside the tubular body between the bottom end and the first hydraulic motor, said eccentric member being adapted to be rotated by the rotor of the first hydraulic motor so as to generate vibration. The invention is characterized in that the stator of the first hydraulic motor is constituted by the tubular body. | 12-29-2011 |
20110277252 | METHOD OF DAMPING THE VIBRATIONS OF STAY CABLES AND ASSOCIATED SYSTEM - Method of damping the vibrations of at least one pair of stay cables ( | 11-17-2011 |
20110257926 | METHOD FOR THE ANALYSIS OF THE THERMAL BEHAVIOUR OF A STRUCTURE AND ASSOCIATED SYSTEM - Method for the analysis of the thermal behaviour of a structure including an energy-consuming appliance for providing a thermal environment by heating or cooling, the structure being modelled using a thermal model so that a relationship between a theoretical consumption by said appliance and a reference temperature inside the structure satisfies a determined criterion. According to this method, an actual consumption by said appliance, a temperature actually obtained inside the structure and at least one parameter relating to a use of the structure are measured; a variation between the aforesaid relationship and a corresponding relationship between the actual consumption by said appliance and the temperature actually obtained inside the structure are estimated; and when the estimated variation exceeds a threshold, a contribution relating to the use of the structure to said variation is estimated by taking account of said measured parameter. | 10-20-2011 |
20110239584 | METHOD OF BUILDING A HYBRID TOWER FOR A WIND GENERATOR - In the method of building a hybrid tower, a metal mast is erected and connected to a foundation and a concrete structure having a plurality of superimposed concrete segments is built around the metal mast by using the metal mast as a support. Afterwards, the metal mast is disconnected from the foundation and lifted by telescoping and guiding the metal mast along concrete structure. Finally, the lifted metal mast is connected to the concrete structure. Building of the concrete structure comprises: (a) installing at least one first segment of the concrete structure; (b) lifting the installed segment(s) of the concrete structure along the metal mast by guiding the lifted segments of the concrete structure using the metal mast, so as to clear a space having a sufficient height to receive a next segment of the concrete structure; (c) installing the next segment of the concrete structure in said space; and (d) repeating steps (b) and (c) until a last segment of the concrete structure is installed at a bottom part of the concrete structure. | 10-06-2011 |
20110101614 | Seal Unit and Related Methods - The invention Mates to a seal unit ( | 05-05-2011 |
20110042630 | METHOD OF PULLING STRANDS OF A CABLE INTO A CONDUIT AND ASSOCIATED SYSTEM - The invention provides a method for pulling strands or sub-groups of strands of a multi-strand cable into a conduit ( | 02-24-2011 |
20100314811 | Method For Improving The Stability Against Vibrations Of A Stay Cable - The invention proposes a method for improving the stability against vibrations of a stay cable ( | 12-16-2010 |
20100313417 | Method, System and Device for Contributing to the Assembly of a Wind Turbine - A contribution is made to the assembly of a wind turbine intended to comprise, in a final assembly condition, a tower ( | 12-16-2010 |
20100166534 | EXCAVATION MACHINE WITH A PIVOTABLE KELLY BAR - The invention relates to an excavation machine comprising:
| 07-01-2010 |
20100107807 | DEVICE FOR VIBRATION CONTROL OF A STRUCTURE - The invention relates to a device for vibration control of a structure having—two mass bodies ( | 05-06-2010 |
20100088985 | Connection Of Prestressing Sheath Sections Of A Structure Having A Series Of Precast Elements - The prestressed building structure comprises an assembly of precast elements separated by gaps occupied by an interface product, one or more prestressing sheaths having sections respectively incorporated into the precast elements, and a prestressing tendon tensioned inside the sheath. The sheath sections are respectively fitted with first and second end pieces opening out on the facing surfaces of the two precast elements. The first end piece has a flared opening. An elastic connecting sleeve is connected in a sealed manner to the second end piece. The sleeve presses against the first end piece, which compresses it longitudinally to ensure a seal between the inside of the sheath sections and the gap separating the adjacent surfaces of the two elements. | 04-15-2010 |