This refers to a selected method inside geotechnical engineering, seemingly named after or considerably influenced by Norman Martin, that focuses on evaluating the in-situ properties of soil and rock formations. It usually entails a collection of exams designed to comprehensively characterize the subsurface situations at a specific website. An instance might be utilizing cone penetration exams (CPT), dilatometer exams (DMT), and borehole shear exams to find out soil power, stiffness, and permeability. These exams are applied underneath tips presumably outlined or championed by Norman Martin.
The significance of this technique lies in its skill to offer detailed and dependable subsurface data, which is essential for the secure and cost-effective design and building of civil engineering initiatives. Exact geotechnical information derived from this methodology aids in predicting soil habits underneath varied loading situations, mitigating dangers related to settlement, slope instability, and seismic exercise. Understanding the historic context, if accessible, concerning the event of those strategies highlights the evolution of geotechnical practices aimed toward enhancing the accuracy and reliability of website investigations.
