Y-joint Welding
A welding technique used for joining two materials at an angle, forming a “Y” shape for improved strength and load distribution.
Yard Drain
A drainage system installed in outdoor spaces to prevent water accumulation and soil erosion, often connected to stormwater management systems.
Yard of Concrete
A standard unit of measurement for concrete volume, equal to one cubic yard (27 cubic feet), commonly used in ordering and mixing.
Yellow Iron
A slang term in the construction industry referring to heavy earthmoving equipment, such as bulldozers, loaders, and excavators, typically painted yellow by manufacturers.
Yield Line Theory
A structural analysis method used to predict the failure patterns of reinforced concrete slabs under loading.
Yield Strength
The amount of stress a material can withstand before it deforms permanently, critical in structural steel and concrete design.
Yoke Frame
A structural support or temporary brace used in formwork to maintain alignment during concrete pouring.
Young’s Modulus (Elastic Modulus)
A measure of a material’s stiffness and elasticity, used in engineering to determine how much it will deform under stress.
Z-Type Sheet Pile
A steel sheet piling profile shaped like the letter “Z,” used for constructing retaining walls and flood barriers due to its high strength.
Zero Carbon Building
A structure designed to have net-zero carbon emissions by minimizing energy consumption and utilizing renewable energy sources.