Building Construction
The stone masonry of finely dressed stones laid in cement or lime, is

Ashlar masonry
Coursed rubble masonry
Random rubble masonry
Dry rubble masonry

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Building Construction
Grillage foundation

Is used to transfer heavy structural loads from steel columns to a soil having low bearing capacity
Is light and economical
Does not require deep cutting as the required base area with required pressure intensity is obtained at a shallow depth
All listed here

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