A pipe rack and a method for making a pipe rack where the pipe rack may include at least one foundation, two legs, and a horizontal support. The two legs are supported by the at least one foundation. Each of the two legs includes at least one aperture. The horizontal support has two ends. The first end is located in an aperture in a first leg of the two legs and a second end of the horizontal support is located in an aperture in a second leg of the two legs. A rod forms a joint between the foundation and one of the two legs. The rod is located in the aperture in the upper surface of the foundation and in an aperture in a lower surface in the one of the two legs.

A pipe rack and a method for making a pipe rack where the pipe rack may include at least one foundation, two legs, and a horizontal support. The two legs are supported by the at least one foundation. Each of the two legs includes at least one aperture. The horizontal support has two ends. The first end is located in an aperture in a first leg of the two legs and a second end of the horizontal support is located in an aperture in a second leg of the two legs. A rod forms a joint between the foundation and one of the two legs. The rod is located in the aperture in the upper surface of the foundation and in an aperture in a lower surface in the one of the two legs.

A saw blade for a sawing machine for cutting micro trenches for receiving at least one duct or cable. The saw blade includes coding elements such as holes, depressions or protrusions. The holes, depressions or protrusions form at least one code symbol representing a unique identity (ID) for the saw blade.

A saw blade for a sawing machine for cutting micro trenches for receiving at least one duct or cable. The saw blade includes coding elements such as holes, depressions or protrusions. The holes, depressions or protrusions form at least one code symbol representing a unique identity (ID) for the saw blade.

Charging station foundation having an inlet for a power supply line and a recess for receiving charging electronics, the inlet being guided from an outer wall of the foundation to an inner wall of the recess. In order to increase the reliability of charging infrastructure, it is provided that charging electronics at least comprising a circuit breaker and a charging controller protected according to protection class IPxy with x>=6 and y>=6, preferably y>=8 according to DIN EN 60529, are arranged in the recess.

Charging station foundation having an inlet for a power supply line and a recess for receiving charging electronics, the inlet being guided from an outer wall of the foundation to an inner wall of the recess. In order to increase the reliability of charging infrastructure, it is provided that charging electronics at least comprising a circuit breaker and a charging controller protected according to protection class IPxy with x>=6 and y>=6, preferably y>=8 according to DIN EN 60529, are arranged in the recess.

A method for placing at least one duct/communication cable below a road surface in an area. The area comprises a first layer and a second layer, the first layer being a road layer, such as asphalt or concrete, and the second layer being a bearing layer for the first layer and being located below the first layer. The method comprising the steps of cutting a micro trench in the area through the first layer into the second layer, placing at least one duct/communication cable in the micro trench so that that duct/communication cable is placed below the first layer, and filling the micro trench so as to restore the road surface.

A method for placing at least one duct/communication cable below a road surface in an area. The area comprises a first layer and a second layer, the first layer being a road layer, such as asphalt or concrete, and the second layer being a bearing layer for the first layer and being located below the first layer. The method comprising the steps of cutting a micro trench in the area through the first layer into the second layer, placing at least one duct/communication cable in the micro trench so that that duct/communication cable is placed below the first layer, and filling the micro trench so as to restore the road surface.

This disclosure presents an anchoring element (20) for a charging station foundation (1), the charging station foundation (1) configured to receive a charging station (30) adapted to electrically charge a vehicle, wherein the anchoring element (20) comprises at least 50 weight percent plastic material and is adapted to receive first threaded fasteners (15) by means of which the anchoring element (20) may be attached to a foundation member (10) of the charging station foundation (1) and to receive second threaded fasteners (25) by means of which the charging station (30) may be attached to the anchoring element (20). The disclosure further presents a method of installing a charging station foundation, a method of installing a charging station and a use of an anchoring element (20) comprising at least 50 weight percent plastic material.

This disclosure presents an anchoring element (20) for a charging station foundation (1), the charging station foundation (1) configured to receive a charging station (30) adapted to electrically charge a vehicle, wherein the anchoring element (20) comprises at least 50 weight percent plastic material and is adapted to receive first threaded fasteners (15) by means of which the anchoring element (20) may be attached to a foundation member (10) of the charging station foundation (1) and to receive second threaded fasteners (25) by means of which the charging station (30) may be attached to the anchoring element (20). The disclosure further presents a method of installing a charging station foundation, a method of installing a charging station and a use of an anchoring element (20) comprising at least 50 weight percent plastic material.