Sediment Control Fabric With Integrated Sleeves for Secure Installation
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Solution Overview
Problem
Existing sediment control devices require significant labor for proper stake spacing and attachment, leading to potential failure due to improper installation, especially when dealing with heavier soil particles.
Innovation Solution
A sediment control device featuring an elongate fabric with integrated sleeves for stake reception, allowing for easy and secure attachment to soil without the need for pre-measuring stake insertion points, reducing labor requirements and enhancing stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If stakes are manually spaced and attached to fabric using traditional methods, then proper stake spacing and secure attachment can be achieved, but labor requirements and installation time increase significantly
Solution Approach 1:
Sleeves are pre-attached to the fabric at predetermined intervals during manufacturing, eliminating the need for on-site measurement and placement. This preliminary positioning ensures consistent stake spacing while reducing installation labor, as workers simply need to insert stakes into the pre-positioned sleeves rather than measuring and marking each location.
Solution Approach 2:
Sleeves serve as an intermediary component between the fabric and stakes. Instead of directly attaching stakes to the fabric (which requires multiple fasteners and precise positioning), the sleeves provide a simplified interface where stakes are inserted and secured with minimal fastening, reducing both labor and attachment complexity.
2Strength
If fabric is reinforced with wire mesh or chain link to prevent rupture from heavy soil particles, then fabric strength is improved, but installation complexity and labor requirements increase
Solution Approach 1:
The reinforcement function is merged with the stake attachment function by integrating sleeves directly into the fabric structure. The sleeves are attached to the fabric in a manner that provides both structural reinforcement against soil particle pressure and a secure mounting point for stakes, eliminating the need for separate wire mesh or chain link reinforcement layers.
Data Source
AI summary
A sediment control device is disclosed. The device includes an elongate fabric and a plurality of sleeves attached to the fabric. The plurality of sleeves extend generally perpendicular to a longitudinal axis of the fabric and are configured to receive a stake for securing the sediment control device to soil. Each sleeve is spaced a distance from an adjacent sleeve. In use, the fabric is laid out along a soil path, a bottom portion of the fabric is trenched into soil, and the stake is inserted into each sleeve such that the sediment control device is secured to soil. The bottom portion can then be backfilled.