01 / 3 · Practical Engineering
Retaining walls and temporary shoring have to contend with groundwater challenges, including caissons, which are watertight chambers sunk into the earth to hold back soil during construction.
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I attached a bottom to the frame to represent temporary shoring of a tunnel roof.
In urban areas where that’s not possible, you instead have to install temporary shoring to hold the walls open during construction.
Hearish ti ripropone una parola in nuovi spezzoni, con voci nuove, finché non ti resta. Salva questa e comincia da qui.