Tunnel Boring Machine The tunnel boring machine is used to bore tunnels with a circular cross-section through a variety of rock strata and soil and also be designed
Water Bound Macadam Road Water-bound macadam road is a road in which the wearing course consists of clean crushed aggregates which are mechanically interlocked by rolling. These aggregates
Hydrogen Isotopes The hydrogen isotopes have, respectively, mass numbers of one, two, and three, and therefore 1H, 2H, and 3H are their nuclear symbols. Hydrogen has atomic number
Advantages of Rainwater Harvesting There are many advantages of rainwater harvesting and rainwater harvesting is the collection and storage of rainwater. From a roof-like surface, rainwater is collected
The filler slab is a slab construction technology, in which filler material part of concrete in the bottom of the slab is replaced, and as compared to reinforced
Eccentric Footing The eccentric footing is a spread or wall footing that must resist a moment in addition to the axial column load, and it has the shape
Sprinkler Irrigation System The sprinkler irrigation system is a method in which water is sprayed into the air and allowed to fall on the ground surface like rainfall
Ultrasonic Pulse Velocity Test The Ultrasonic pulse velocity test is used to examine the quality of natural rocks and concrete and by measuring the velocity of an ultrasonic
