A prestressed grouted ground anchor is a structural element installed in soil or rock that is used to transmit an applied tensile load into the ground. Grouted ground anchors, referenced simply as ground anchors, are installed in grout filled drill holes. Grouted ground anchors are also referred to as “tiebacks”. The basic components of a grouted ground anchor include the: anchorage; free stressing (unbonded) length; bond length.
GEOTECHNICAL ENGINEERING CIRCULAR NO. 4: GROUND ANCHORS AND ANCHORED SYSTEMS This document presents state-of-the-practice information on the design and installation of cement-grouted ground anchors and anchored systems for highway applications.
True to its name, the Ground-Up Anchor System allows a worker to safely install a Fall Arrest anchor from the ground. The complete system consists of a cast-in place (wood or metal decking) anchor receptacle, a removable anchorage connector, a remote grip system, and an extension pole.
Ground anchors were one of the first applications of Freyssinet's technologies. In 1939, Eugène Freyssinet used prestressed anchors, together with flat jacks, to stabilise the Beni Bahdel dam in Algeria. Ever since, technological developments have pushed back the boundaries in this field.
A component of many retaining structures, ground anchors transfer the equilibrating forces applied to an unstable mass of geomaterial to a stable mass of geomaterial elsewhere in the system. Deep foundations are used to support the mechanical loads of structures (buildings, entertainment arenas, bridges, energy structures, communications towers ...
Ground anchor is easy to install and remove, which makes it essential to secure your tent and awning. Additionally, it also can be used in fences, gazebo, etc. Post Support. Post support, a kind of post anchor, devotes itself to long-term resisting to rotting and corrosion.
Choice of green, black, blue, gray or tan inground safety pool covers to complement your outdoor décor. Any pool. Any size. Any style. Only LOOP-LOC offers you an inground pool safety cover designed to provide the ultimate in protection that works for your lifestyle… and your sense of style.
Super Anchor designs, engineers, tests, manufactures and distributes a comprehensive range of personal fall protection safety equipment. Our products include permanent anchors, temporary anchors, harnesses, fall protection kits, lifelines, lanyards, self-retracting lifelines, rope grabs and accessories to keep you safe while working at elevation.