Geologic Time Scale
Phanerozoic(542.0 myato present) Cenozoic(65.5 myato present) Quaternary (2.588 mya to present) ……
Phanerozoic(542.0 myato present) Cenozoic(65.5 myato present) Quaternary (2.588 mya to present) ……
Sedimentology is closely related to Stratigraphy. Sedimentology is related to the study of sediments such as sand, silt, clay and……
GEOLOGYGeology is the “Scientific Study of the Earth” – in some books it is synonymous to Earth Sciences and Geo-……
Embankment DamEarth or rock with impermeable coreCore of clay or concrete, extended below groundSafest of all dam types against the……
MAIN THINGS BEFORE CONSTRUCTION ReservoirsSite selectionLeakage from reservoirsSedimentationStability: effect of raised WTDamsForces……
Tectonics: In the global tectonic perspective, Pakistan is situated at the junction of three lithospheric plates, the Indian Plate,……
Following are the main Geological Structural Details to be collected for the Tunnelling Works: 1) Details of the nature of the Rock……
(ii) Static Cone Penetration Test (CPT): Used for soft clays, silts and fine-sands only.In this test, pressure, denoted as Q(CPT)……
Geological Investigation of the ground for Final Design: After having selected the site on the basis of preliminary Geological……
TYPES of the Civil Engineering Projects with respect to the Geological Aspects and Investigations: (i) Structures in which the basic……
Characteristics of Cleavage, Fracture and Joint: Foliated metamorphic rocks e.g. schist has Flow Cleavage which are important in shear……
GEOLOGICAL STRUCTURAL FEATURES OR STRUCTURAL FEATURES OF ROCKS Simply know as “Structural Features” or “Rock……
Taking note in the class in one of the classic techniques which students use. Most of students want to take notes better and easier……