Resources Contact Us Home
Double slope beam in two halves

Image Number 3 for United States Patent #6250031.

The present invention concerns a double slope beam in vibrated or pre-compressed reinforced concrete, composed of two complementary halves or semi-beams (10) each with a reinforcing framework and with adjoining parts which are destined to be mated together incorporating some steel connecting plates (12, 13) that are anchored in the reinforcing framework by means of tie-rods. The two semi-beams are joined together by bolts at the time of forming the whole beam.

  Recently Added Patents
Epitaxial substrate for electronic device, in which current flows in lateral direction and method of producing the same
Vehicle exterior
Blow moulding machine with compressed air recycling
Nitride semiconductor laser device
Electrophoresis display having touch screen and method for driving the touch screen
Modular utility rack
Water slide
  Randomly Featured Patents
Electrical bus with associated porous metal heat sink and method of manufacturing same
Laundry machine and a method for operating the same
Controlling access to content units stored on an object addressable storage system
Compounds specific to adenosine A.sub.3 receptor and uses thereof
Method for removing mercaptans from LNG
Apparatus and method for the treatment of substrates
7-Oxabicycloheptane compounds
Field effect transistor
Method for producing semiconductor chips
Method and apparatus for storing short-lived objects in a virtual machine