An energy absorption device for absorbing at least a portion of impact energy occurring in an impact of an impact body in a safety net construction includes at least one cable guiding unit forming at least one cable receiving region for receiving and/or guiding at least one cable, and further includes at least one energy absorption element, arranged in the cable receiving region and forming at least one friction surface for the guided cable, the energy absorption element being configured, if a force inducing movement of the cable across the friction surface is exerted on the cable, to selectively absorb at least a portion of energy the force created via substantial deformation and/or abrasion of the friction surface. A cable brake, particularly a block-and-tackle cable brake, includes an energy absorption element of the energy absorption device, which is arranged at the deflection element on a side facing toward the cable.

An energy absorption device for absorbing at least a portion of impact energy occurring in an impact of an impact body in a safety net construction includes at least one cable guiding unit forming at least one cable receiving region for receiving and/or guiding at least one cable, and further includes at least one energy absorption element, arranged in the cable receiving region and forming at least one friction surface for the guided cable, the energy absorption element being configured, if a force inducing movement of the cable across the friction surface is exerted on the cable, to selectively absorb at least a portion of energy the force created via substantial deformation and/or abrasion of the friction surface. A cable brake, particularly a block-and-tackle cable brake, includes an energy absorption element of the energy absorption device, which is arranged at the deflection element on a side facing toward the cable.

In the above embodiment, the second leg distal end may be shaped to directly enter the slot, the distal end being aligned in a direction parallel and offset relative to the longitudinal cable axis. Also in the above embodiment, the first leg distal end may be shaped as an inverted U-shaped hook, the U-shaped hook being perpendicular and offset relative to the longitudinal cable axis and at least part of the post wall beneath the slot fits within the U-shaped hook once the hanger reaches the final seated position. The end shapes noted above are provided by way of example only and should not be seen as limiting.

In the above embodiment, the second leg distal end may be shaped to directly enter the slot, the distal end being aligned in a direction parallel and offset relative to the longitudinal cable axis. Also in the above embodiment, the first leg distal end may be shaped as an inverted U-shaped hook, the U-shaped hook being perpendicular and offset relative to the longitudinal cable axis and at least part of the post wall beneath the slot fits within the U-shaped hook once the hanger reaches the final seated position. The end shapes noted above are provided by way of example only and should not be seen as limiting.

A protective barrier includes a first end piece including a first opening and a first anchoring member for securing the first end piece to a surface, a second end piece including a second opening and a second anchoring member for securing the second end piece to the surface, a rail extending between the first end piece and the second end piece, the rail having a first end disposed in the first opening of the first end piece and a second end disposed in the second opening of the second end piece, and a cable system including a first fastener coupled to the first anchoring member, a second fastener coupled to the second anchoring member, and a cable having a first end attached to the first fastener and a second attached to the second fastener, the cable extending from the first fastener, through the first opening, through the rail, through the second opening, and to the second fastener.

A protective barrier includes a first end piece including a first opening and a first anchoring member for securing the first end piece to a surface, a second end piece including a second opening and a second anchoring member for securing the second end piece to the surface, a rail extending between the first end piece and the second end piece, the rail having a first end disposed in the first opening of the first end piece and a second end disposed in the second opening of the second end piece, and a cable system including a first fastener coupled to the first anchoring member, a second fastener coupled to the second anchoring member, and a cable having a first end attached to the first fastener and a second attached to the second fastener, the cable extending from the first fastener, through the first opening, through the rail, through the second opening, and to the second fastener.

A barrier connector for a concrete structure includes a base plate having a plurality of spaced apart openings. A plurality of anchor bolts is disposed through respective ones of the plurality of openings. Each of the anchor bolts has a feature at one longitudinal end extending away from a longitudinal axis of the anchor bolt. A lock nut disposed on a threaded portion of each anchor bolt on one side of the base plate. A threaded coupling is attached to the threaded portion of each anchor bolt on an opposed side of the base plate to the anchor nut, wherein the anchor bolts are affixed to the base plate without welding.

A single anchor terminal is provided for a roadside wire rope barrier. The single anchor terminal includes a release post, a brace, and an anchor base. The brace supports the release post in an upright position and extends from the release post to the anchor base. The brace has a first portion attached to the release post and a second portion coupled to the first portion with a release component. The anchor base includes a main post that supports the release post and a brace anchor that is coupled to the main post.

A single anchor terminal is provided for a roadside wire rope barrier. The single anchor terminal includes a release post, a brace, and an anchor base. The brace supports the release post in an upright position and extends from the release post to the anchor base. The brace has a first portion attached to the release post and a second portion coupled to the first portion with a release component. The anchor base includes a main post that supports the release post and a brace anchor that is coupled to the main post.

Described herein is an impact device that may be slidably coupled to a wire rope barrier terminal end and, in the event of an impact on or about the terminal end by a vehicle, the impact device is configured to slide or advance along the terminal end wire rope(s) towards a wire rope barrier end and away from a terminal end anchor position. In a further embodiment, a method is described of retrofitting existing wire-rope barrier terminal ends with the device. The impact device may simultaneously (at least to some extent) absorb kinetic energy from the impact as well as redirect the direction of impact along the terminal end wire rope(s) towards, and optionally along, the wire rope barrier itself depending on the extent of impact. The sliding action also knocks over any posts in the direction of errant vehicle travel in an impact.