Xem 1-8 trên 8 kết quả Geotechnical investigation
  • The mitigation of earthquake-related hazards represents a key role in the modern society. The mitigation of such kind of hazards spans from detailed studies on seismicity, evaluation of site effects, and seismo-induced landslides, tsunamis as well as and the design and analysis of structures to resist such actions. The study of earthquakes ties together science, technology and expertise in infrastructure and engineering in an effort to minimize human and material losses when they inevitably occur.

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  • Steel Sheet Piles U Section Oriental Sheet Piling Rep Office- 62 A 23 Pham Viet Chanh St, W19 Binh Thanh Dist Tel: 8405 207_HP090 927 0033 Since the beginning of the 20th century millions of tons of U sheet piles have been used all over the world

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  • Geotechnical Considerations 30.1 30.2 Introduction Field Exploration Techniques Borings and Drilling Methods • Soil-Sampling Methods • Rock Coring • In Situ Testing • Downhole Geophysical Logging • Test Pits and Trenches • Geophysical Survey Techniques • Groundwater Measurement 30 30.3 Defining Site Investigation Requirements Choice of Exploration Methods and Consideration of Local Practice • Exploration Depths • Numbers of Explorations • The Risk of Inadequate Site Characterization...

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  • The aim of the study was to reconstruct sedimentary environments of the MR1 core and investigate geotechnical properties of sedimentary facies through the piezocone penetration test (CPTU). A core at the Vinhlong province, Mekong River Delta (MRD), sufficiently presented the Holocene facies of the area. Eight facies were identified based upon sedimentary properties. Characteristics of the units showed

    pdf13p dem_thanh 22-12-2012 18 5   Download

  • In recent years, after renovation policy launched by the Vietnamese government, the economy of Kien An - Do Son, Hai Phong coastal zone in the Northern Vietnam has quickly changed with high income and fast economical grow rate. With the economical development, the environment in many areas has been severely damaged. In addition, the so called "global change" has also strengthened the natural hazards especially torpedo, storms surges, salt intrusion due to the sea level change... increasing of the losses caused by natural hazards in this very sensitive zone.

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  • The mitigation of earthquake-related hazards represents a key role in the modern society. The mitigation of such kind of hazards spans from detailed studies on seismicity, evaluation of site effects, and seismo-induced landslides, tsunamis as well as and the design and analysis of structures to resist such actions. The study of earthquakes ties together science, technology and expertise in infrastructure and engineering in an effort to minimize human and material losses when they inevitably occur.

    pdf0p lyly_5 22-03-2013 17 2   Download

  • A typical geotechnical engineering project begins with a site investigation of soil and bedrock on and below an area of interest to determine their engineering properties including how they will interact with, on or in a proposed construction. Examining of soil properties, especially in shear stress, is indispensable to understanding of the area in or on which the construction will take place. There are two main kinds of the test: direct shear test and triaxial test.

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  • All field investigations are subject to review for data consistency by a qualified senior engineer (discipline lead). These reviews are documented and any abnormalities checked by the senior engineer. All review comments and subsequent actions taken to provide consistent data are documented. These review documents become part of the design quality control documents for the appropriate Schedule Activity. All geotechnical information from field investigation and testing is checked according to Section 4.3.3 (Quality Program for Geotechnical Documents) of this QMP.

    pdf62p tainhacmienphi 25-02-2013 22 4   Download

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