Jar-Shaped Ferrocement Water Tank¶
Rainwater & Storage • Est. CapEx: Low-cost / Locally fabricated
Technical Overview¶
A wire-reinforced, jar-shaped ferrocement water tank designed for small-scale rainwater harvesting, with a DIY manual aimed at users without extensive construction experience. The jar shape optimizes strength and reduces material use.
Key Specifications & Engineering Parameters¶
| Parameter | Specification |
|---|---|
| Category | Rainwater & Storage |
| Capital Cost | Low-cost / Locally fabricated |
| Primary Mechanism | The tank is formed by plastering cement mortar over a wire mesh armature shaped as a jar. The curved geometry distributes stress evenly, while the thin shell (2-3 cm) minimizes material. Curing over three days ensures watertight integrity, and the design can be scaled up for larger storage. |
| Target Scale | Household / Village Cluster |
| Standard Lifespan | 10 - 20 Years |
Cross-Reference & Interactive Tools¶
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