Matches 1 - 16 out of 16


Match Document Document Title
US20140205378 Contraction Joint Installer for Concrete Slabs  
An apparatus and method to install contraction joints in concrete slabs. The method uses a device, which inserts a strip of plastic or paper tape into freshly laced concrete, as the device is...
US20110085857 DOWEL DEVICE WITH CLOSED END SPEED COVER  
Disclosed are a concrete dowel placement devices and a method of utilizing the same. A metallic stud is driven, screwed, or otherwise attached to a form. The stud may be a unitary structure, or...
US20110135387 EXPANSION JOINT SEALING SYSTEM  
An expansion joint sealing system may be used to provide a continuous and seamless waterproof membrane across a gap in an expansion joint. The expansion joint sealing system includes sealing...
US20100061802 System and method for installing expansion joints  
A frame for installing strips of expansion joint material in freshly-poured concrete has an elongated spine around which other elements of the frame are assembled. Spaced retainers are attached...
US20110044756 PAVEMENT JOINT  
A pavement joint 101, 102 disposed between two contiguous pavement slabs 103, 104 and 105 incorporating a shear key (12, 13, 22 and 23) and at least one hinge (37, 38, 39 and 40). The shear key...
US20120121327 METHODS AND DEVICES FOR FORMING CONTRACTION JOINTS IN CONCRETE WORKS  
Procedures and devices for the formation of retraction joints in works of concrete. The devices are made of a separating material of concrete and their configuration comprises: a) A vertical wall...
US20100080653 Pavement Seal, Installation Machine And Method Of Installation  
The present invention provides a compressible seal for installation in joints in concrete pavement, the machine for installing the seal and the method of installation. The seal is a preformed,...
US20140154008 EXPANSION JOINT AND METHODS OF PREPARING SAME  
An expansion joint formed within a channel between two adjacent road surfaces and a method of preparing an expansion joint. The joint is formed within a channel having sides each extending from an...
US20090035063 CONCRETE SLAB JOINT SYSTEM INCLUDING A LOAD PLATE SLEEVE  
A load plate sleeve assembly for maintaining a load plate in position between adjacent concrete slabs and facilitating controlled lateral movement of the load plate includes a housing and an...
US20100303547 APPARATUS FOR AND METHOD OF INSTALLING ELONGATE SEAL STRIPS  
A machine or apparatus for installing resilient or elastomeric strip seals of indefinite length in expansion joints in, for example, highways and bridges. The machine includes an open, upper frame...
US20080247822 Method for Renovation of a Traffic-Carrying Structure  
In order to repair a bridge in the zone of an expansion joint initially at least the near-surface components of the bridging device that is to be replaced are dismounted and the existing lane...
US20120243937 TRANSVERSE JUNCTION COMPRISING TWO FACING TRANSVERSE ENDS OF TWO SUCCESSIVE PREFABRICATED CARRIAGEWAY ELEMENTS, AND CONNECTING SYSTEM THEREFOR  
A junction between successive flat pre-fabricated elements which comprises an elastic transverse insert (9), an approaching mechanism (10) in the form of tie beams (23) and tensioning mechanisms...
US20120237295 JOINTING STRUCTURE IN VEHICLE TRAVELLING PATH JOINTS AND THE LIKE HAVING EXPANSION FUNCTION AND METHOD OF MOUNTING ELASTIC MEMBER THEREIN  
A jointing structure comprising multiple steps provided face to face at the coaxially built traveling path ends with an expansion gap between, multiple elastic members respectively mounted inside...
US20170159250 PAVING CONSTRUCTION METHOD, PAVEMENT STRUCTURE, AND LONGITUDINAL GROOVE FORMING INSTRUMENT FOR PAVEMENT  
Provided is longitudinal groove forming technology that is easy to execute. A longitudinal groove forming instrument 11 is provided on a base plate bottom face of a screed 7, 8. The longitudinal...
US20160312415 EXPANSION JOINT STRAIGHTENER AND CONTROL JOINT TOOL AND RELATED METHODS  
A tool for concrete construction has a base provided with downwardly open channel for receiving an expansion joint with movement of said tool effecting straightening of expansion joint. Generally...
US20160108587 ROADWAY JOINT DEVICE  
A roadway joint device for providing a drivable joint section between a road and an adjoining structure, particularly a bridge structure. includes at least one joint element placed on a sliding...

Matches 1 - 16 out of 16