Device for fixing a rail (6) onto a concrete slab (7) comprising a metal bearing plate (2) fixed onto a metal base (1) with the interposition of a resilient sleeper-pad (3), by means of clamps (4, 5) which are tensioned by rotation on an inclined plane (18, 19) and which ...
DEVICE FOR FIXING A RAIL (6) ON A SLAB (7) COMPRISING A METAL SUPPORT (2) FIXED ON A METAL BASE (1), WITH INTERPOSITION OF AN ELASTIC PLATE (3), THROUGH FLANGES (5, 5), TENSIONED BY ROTATION ON AN INCLINE PLANE (18, 19) AND SIMULTANEOUSLY FIXING THE RAIL ON THE METAL SUPPORT...
PROBLEM TO BE SOLVED: To provide embedding material for concrete slab and a base plate for concrete slab in which the embedding material is fixed, wherein floating is prevented during curing of the base plate concrete.NAGAI TERUMARO永井 照麿...
The bolt (2) for attaching stone cladding slabs (6) to concrete slabs (7) passes through a washer (10) on the joint side of the concrete slab which transfers force to a disk (4) with a W-shaped cross-section mounted in a recess (3) in the cladding....
PURPOSE:To greatly reduce construction cost, by spanning the upper face of a small beam installed between large beams with a grooved member of precast concrete and placing slab concrete thereon to use the grooved member itself as a duct. CONSTITUTION:A large beam 2 is arranged between steel ...
An actuation unit (82) cooperates with the bar for controlling the pivoting of the bar. An independent claim is also included for an arrangement for hooking a device such as lifting unit, on a concrete slab, comprising a hooking stud.MICHEL DRUART...
EMBEDDING MATERIAL FOR CONCRETE SLAB, ATTACHING EXECUTION METHOD OF THE EMBEDDING MATERIAL, BASE PLATE FOR CONCRETE SLAB HAVING THE EMBEDDING MATERIAL, AND STRUCTURE HAVING CONCRETE SLAB USING THE EMBEDDING MATERIALPROBLEM TO BE SOLVED: To provide embedding material for concrete slab and a base plate ...
method for attaching a drainage and entlüftungselementes on a concrete slab with a abdeckschicht and resources to perform the procedureHONEGGER,HEINRICHWARTHMANN,ROBERT
PURPOSE:To greatly reduce construction cost, by spanning the upper face of a small beam installed between large beams with a grooved member of precast concrete and placing slab concrete thereon to use the grooved member itself as a duct. CONSTITUTION:A large beam 2 is arranged between steel ...