05/06/2025
Visible Objects and Components:
* Wooden Retaining Wall: Constructed of what appears to be treated lumber, the wall is the central feature. The lumber is laid horizontally in layers, with staggered corners to create a solid and interlocked structure.
* Gravel Backfill: Behind the wall, a layer of gravel is visible. This is likely used to promote drainage and reduce hydraulic pressure against the wall.
* Filter Fabric: A filter fabric separates the gravel from the surrounding soil. This prevents soil particles from clogging the gravel and impairing its drainage function.
* Deadman: Extending horizontally from the wall into the backfill are sections labeled "Deadman." These provide additional stability to the wall by anchoring it further into the soil.
* Perforated Drainpipe: At the base of the wall, a perforated drainpipe is visible. This is used to collect and redirect water away from the foundation of the wall, preventing water buildup.
* Gravel Base: Underneath the retaining wall, a base of gravel is apparent.
* Rebar: A piece of Rebar is extending from under the gravel base
* 10-in. Spikes: The spikes is on the upper right corner and its purpose is to hold together the wood.
Text and Labels:
* Various labels and arrows point to different components of the retaining wall, clearly identifying their names and locations: "Gravel backfill," "Filter fabric," "Deadman," "Perforated drainpipe," "10-in. spikes," "Staggered corners," "Buried first course," "Gravel base," "Rebar"
* A note at the bottom left reads: "Tieback option: If there is insufficient space for long deadmen, a tail adds strength." This suggests an alternative construction method for situations where there is limited space behind the wall.
Scene and Actions:
* The image depicts a construction or planning phase, showcasing the layered structure of a retaining wall.
* The "cutaway" view allows for a clear understanding of how the different components work together to provide structural support and manage water runoff.