Building Construction
The black cotton soil

Undergoes volumetric changes
All of these
Shrinks excessively when dry
Swells excessively when wet

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Building Construction
Single Flemish bond consists of

Stretcher bond facing and double Flemish bond backing in each course
Double Flemish bond facing and English bond backing in each course
English bond facing and double Flemish bond backing in each course
Double Flemish bond facing and header bond backing in each course

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