Multi-purpose micro-trench insert

摘要

A micro-trench filling system and method of filling a trench holding a conduit is provided. The micro-trench filling system includes a trench formed into a covering surface, a conduit disposed in the bottom of the trench, a structural filler disposed on the conduit in the bottom of the trench, the structural filler made of a mesh material and having a plurality of openings; and a flowable filler poured into the trench and over the structural filler and surrounding the conduit. The flowable filler flows through the plurality of openings of the structural filler creating a bond between the flowable filler and structural filler, the flowable filler cures after a predetermined amount of time, and the structural filler and the flowable filler hold the conduit in place.

主权项

1. A micro-trench filling system, comprising;
a trench formed into a covering surface; an air-tight conduit disposed in the bottom of the trench; a structural filler disposed on the conduit in the bottom of the trench, and a flowable filler disposed in the trench and over the structural filler and surrounding the conduit, wherein the structural filler is made of a mesh material and has a plurality of openings, wherein the structural filler and the flowable filler completely covers and holds the conduit in place within the trench.