Excavation Operations
Author: United States. Bureau of Labor Standards
Publisher:
Published: 1963
Total Pages: 28
ISBN-13:
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Author: United States. Bureau of Labor Standards
Publisher:
Published: 1963
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 2015-01-05
Total Pages:
ISBN-13: 9781622701070
DOWNLOAD EBOOKThe Cal/OSHA Pocket Guide for the Construction Industry is a handy guide for workers, employers, supervisors, and safety personnel. This latest 2011 edition is a quick field reference that summarizes selected safety standards from the California Code of Regulations. The major subject headings are alphabetized and cross-referenced within the text, and it has a detailed index. Spiral bound, 8.5 x 5.5"
Author: Prof. Dr. Bilal Semih Bozdemir
Publisher: Prof. Dr. Bilal Semih Bozdemir
Published:
Total Pages: 502
ISBN-13:
DOWNLOAD EBOOKMethodology: The project utilized down-the-hole (DTH) drilling techniques due to the steep slopes and limited access to machinery. Blast designs were customized to ensure stability while avoiding excessive disturbance to the surrounding environment. A combination of emulsion and water-gel explosives was used to ensure safety and effectiveness in the challenging conditions. Challenges: One of the most prominent challenges was the unpredictability of rock conditions, which necessitated ongoing assessments and adjustments to the drilling and blasting parameters. Furthermore, the environmental protocol required strict adherence to minimize impact on local fauna and flora. Results: The successful completion of the pipeline installation not only fulfilled the project timeline but also maintained compliance with environmental standards. This case underscores the necessity of adaptive management strategies in drilling and blasting, particularly in sensitive environments where both safety and ecological considerations are paramount.
Author: Frank R. Spellman
Publisher: CRC Press
Published: 2018-10-08
Total Pages: 356
ISBN-13: 1351246976
DOWNLOAD EBOOKThis book details how to start and maintain a successful safety program in a municipal or industrial water or wastewater plant with special emphasis on the practical implementation. This new edition provides the latest OSHA regulations and recommendations, and each chapter has been updated with new information, including the latest innovations related to all types of successfully proven health and safety protocols. Coverage includes safety programs, recordkeeping, safety training, safety equipment, and safe work practices for wastewater treatment facilities. In addition, much of the text should be relevant to safety and health professionals in almost any industrial setting.
Author: Prof. Dr. Bilal Semih Bozdemir
Publisher: Prof. Dr. Bilal Semih Bozdemir
Published:
Total Pages: 488
ISBN-13:
DOWNLOAD EBOOK2. Density The density of soil and rock materials is essential in understanding their load-bearing capabilities. Bulk density is defined as the mass of the soil or rock per unit volume, which includes both the solid particles and the void spaces between them. Specific gravity, on the other hand, is a measure of density relative to the density of water and reflects the inherent material properties. The relationship between moisture content and density is particularly significant. As water content increases, the density of the material changes, impacting its engineering behavior. Saturated soils will exhibit different properties compared to dry soils, highlighting the importance of considering environmental conditions in classification. 3. Moisture Content Moisture content is the amount of water contained in the soil or rock, expressed as a percentage of the dry mass. It is a critical factor influencing the behavior of both soils and rocks. In soils, moisture affects weight, cohesion, and plasticity. The Atterberg limits, critical for classifying fine-grained soils, define the boundaries of moisture content for various states: liquid, plastic, and shrinkage. In rocks, moisture plays a vital role in weathering processes and can impact the rock’s strength and durability. Saturated conditions may lead to changes in pore pressure, potentially causing instability, especially in cases where excavation or grading is being performed.
Author:
Publisher:
Published: 1992
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
Published: 2022-10-08
Total Pages: 96
ISBN-13:
DOWNLOAD EBOOKIntroductory technical guidance for civil engineers, geotechnical engineers and construction managers interested in excavation for buildings and other structures. Here is what is discussed: 1. INTRODUCTION, 2. FILL, 3. BACKFILL, 4. EARTHWORK: EXCAVATION AND PREPARATION FOR FOUNDATIONS, 5. BACKFILL OPERATIONS.