core boring

core boring

In the ground at a construction site, a core obtained with a rotating tool; used to determine the nature and/or thickness of the underlying rock.
References in periodicals archive ?
The investigations cover collecting meteorological data on-site, using a 60-meter collection tower, hydrological investigations employing multiple monitoring wells for groundwater characterisation, and site response analysis using geotechnical core boring activities.
A core boring was taken from the center of the heartwood face in the middle of the length of each sample, avoiding incision marks, and ovendried at 50[degrees]C overnight.
Incidentally, Charles Newton was also the neck-down king, the inventor of core boring bullets, protective points and the grandfather of high velocity.
Tenders are invited for preliminary investigation report-conducting core boring for construction of rcb across muvattupuzha river at ithippuzha in vaikom constituency in kottayam district
Tenders are invited for preliminary investigation report-conducting core boring for construction of reguleters across muvattupuzha river at murinjapuzha in vaikom constituency in kottayam district
Tenders are invited for preliminary investigation report-conducting core boring for construction of reguletor acrossmuvattupuzha river at poothotta in chempu panchayath in kottayam d.
Tenders are invited for preliminary investigation report-conducting core boring for construction of regulater cum bridge with lock across meenachil river at thazhathangadi bhagam in arpookara gp and kottayam muncipality
contract shall require vertical core boring at one (1) site and completion of the borehole to a diameter of no less than 2" (nq).
The records can be traced back 400,000 years via ice core borings which reveal historic climate changes and the CO2 levels associated with those changes.
With the help of annual growth rings of trees and analysis from ice core borings, researchers have been able to calculate the temperature for the global climate 2000 years back in time.
As previously reported on August 6, 2003, IERI and Spooner and Associates reported the results of drilling 3,000 feet of core borings and taking hundreds of samples for assaying from locations surrounding the historic Hayes Mine located within the boundaries of the Twin Peaks Mine.
Required services for Preliminary Engineering may include, but are not limited to the following: Field surveys, Alignment Studies, Hydrologic and Hydraulic Study, T S & L, Soils and Geological Reconnaissance, Preliminary Right of Way Plan, Utility Investigation, Design Field View, Core Borings, Permits, Public Involvement, Safety Review, Environmental studies as required, Project Scheduling, Project Management and Coordination.