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1972 articles for “Respectful” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Pullout Capacity of Screw Piles in Sandy Soil
Abstract: In this study, the behavior of square screw piles models 5´5 mm2 embedded in sandy soil was investigated. The sandy soil layer 400 mm thickness was compacted into four sub-layers in a steel container with diameter 400 mm in size. Sandy soil layer was compacted into three relative densities 30%, 60% and 90%. Model tests are performed with screw pile length 100 mm, 200 mm and 300 mm and with …
Published in Journal of Geotechnical Engineering · Vol. 4, Issue 1, 2017 · pp. 8–12 Read article
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Geochemistry and Clay Mineralogy of Weathering and Soil Profiles, Malappuram District, Northern Kerala, India: Its Implications on Paleoclimate
Abstract: The present investigation chiefly concerns with the geochemical and clay mineralogical studies on two weathering and soil profiles at Pathirappadam and Ernadampadam in Nilambur valley, Malappuram district, Kerala. We attempt to understand the mobility of elements, weathering paths, and the common weathering products of gneissic rocks weathering on the western flanks of the Western Ghats. Our results indicate the depletion of Na, K, Ca, Mg and enrichment of Al and …
Published in Journal of Geotechnical Engineering · Vol. 3, Issue 1, 2016 · pp. 1–13 Read article
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Characteristics of Geology in Khulna City Corporation (KCC) Area, Bangladesh
Abstract: This study represents the general characteristics of foundation soil in Khulna City Corporation (KCC) area. The KCC is situated in southwestern part in Bangladesh. Lithologically the area is composed of coarse to very fine silty sand, silt, silty clay, clayey silt and clay in various proportion. The SPT (Standard Penetration Test) value of the investigated area range between 0 and 7 from surface to 8 m deep. Here, the liquid …
Published in Journal of Geotechnical Engineering · Vol. 1, Issue 1, 2014 · pp. 39–45 Read article
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An Experimental Studyon Behaviourof Piled Raft Foundation
Abstract: Piles in piled raft are often considered as settlement reducers, not load bearing members. Theexperimental study focuses on the behaviour of piled raft foundation subjected to vertical load. The model rafts were made of mild steel plateswith plan dimension 160 mm ×160 mm × 10 mm. The model piles used in this test were non-displacement piles of diameter 10 mm.Three lengths of piles were used in the experiment to represent …
Published in Journal of Geotechnical Engineering · Vol. 1, Issue 3, 2014 · pp. 26–34 Read article
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Effect of lime content of lime-stabilized A-4 Soils in the Unconfined Compressive Resistance
Abstract: This paper is part of a research project carried out between Geotechnical Office of Dr. Barbero & collaborators and Weg Ingeniería, from Italy and Argentina, respectively. Given the multiple applications of soils improvement with lime, in this research we proceed to develop correlations on the bases of results obtained by geotechnical tests, according to international standards, realized in A-4 soils at different contents of lime. The goal is to have …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 1, 2021 · pp. 20–32 Read article
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Bearing Capacity of Double Box Shaped Skirted Footings on Sand
Abstract: The double-box-shaped footing with and without skirt and sand-resting pressure settlement behavior was discussed in this paper. Different parameters are normalised skirt depth (0.25 to 1.5), relative sand density (30 to 60 percent) and sand footing interface state (partially rough and rough). Results of this study showed that a general and local shear failure was observed at a relative density of 50 percent and 60 percent, and 30 percent and …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 3, 2021 · pp. 10–19 Read article
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Analysis of Anchored Sheet Pile Wall Using Finite Element Method
Abstract: A numerical parametric study using the finite element program of OPTUM G2 was performed on single, double, and triple anchored sheet piles systems retaining sandy soil. The present paper evaluates the variation of maximum shear force distribution, bending moment distribution, and displacement of soil and sheet pile wall concerning different depths of excavation, embedded depth of sheet pile wall, and position of anchor in retention system. Flexible plate elements, Mohr-coulomb …
Published in Journal of Geotechnical Engineering · Vol. 8, Issue 2, 2021 · pp. 21–28 Read article
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Understanding the Structural Stability of the Tehri Dam: A Comprehensive Analysis
Abstract: The Tehri dam is the highest dam in India. The height of dam is 260 m. It is situated on the Himalayan region which is in earthquake prone region. A Sengupta in 2006 found that the predicted deformation due to an M=7.0 earthquake are not large enough to compromise the safety of the dam. However the deformation predicted by Seed and Makdisi’s method, and Bureau’s method for an M=8.5 earthquake …
Published in Journal of Geotechnical Engineering · Vol. 10, Issue 1, 2023 · pp. 1–20 Read article
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Evolutionary Dynamics of the East African Rift System: Implications for Hydrocarbon Exploration
Abstract: Rifts formation is a complex mechanism that has always generated debate with different models beingfronted, from thermal bulges to cratonic pull, all in an attempt to explain how the rifts form. East Africarift system (EARS), and its associated sedimentary basins within the general regional tectonicframework is one of the most active rifts in the world. The EARS has, over the years, experienced someoil and gas exploration though characteristically low. However, …
Published in Journal of Geotechnical Engineering · Vol. 10, Issue 3, 2023 · pp. 47–58 Read article
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Effect of Seat dimensions on operator discomfort while operating Forklifts
Abstract: AbstractThe objective of the study is to investigate the body discomfort sensed by the forklift operators in their operation with respect to seat dimensions and determine the discomfort level at various working shift intervals such as the start of the shift, morning break, before lunch, after lunch, afternoon break and end of the shift with the help of Corlett and Bishop’s method of body mapping. A total of 47 operators …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 3, 2017 · pp. 24–36 Read article
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Analysis of Bottlenecks in a Human Hazard Reporting System
Abstract: AbstractHazard reporting form the basis of the safety culture of any organization. Different industrieshave different types of techniques which they have built for themselves for the reporting ofhazards. The major theme on which these systems work is behavior based safety. Thesesystems involve the active participation of all the employees who are trained to report anykind of hazards that they see in their surrounding workplace so that they can be resolves …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 3, 2017 · pp. 55–61 Read article
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Study of Low Back Flexibility among Insurance Office Employees Using Sit and Reach Test
Abstract: AbstractThe job of insurance employees demands prolonged sitting in the office and they are overworked, which reduces flexibility of body and increases the body mass index (BMI), causing musculoskeletal pain through constant stress on the musculoskeletal system. The aim of the study is to estimate the level of flexibility among insurance office employees and to analyze the factors responsible for the low flexibility. The survey was carried out at various …
Published in Journal of Industrial Safety Engineering · Vol. 5, Issue 1, 2018 · pp. 13–17 Read article
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SAFETY CLIMATE AND SAFETY SYSTEMS FACTORS AND THEIR RELATIONSHIP WITH ORGANISATIONAL ATTRIBUTES AND DEMOGRAPHIC CHARACTERISTICS OF EMPLOYEES IN MAJOR ACCIDENT HAZARDOUS INDUSTRIES IN KARNATAKA STATE, INDIA
Abstract: The present work evaluates the existing critical safety climate and safety system components in the Major Hazardous Industries in Karnataka state, India and establishes the quantitative relationship between them with the organisational and demographic characteristics using a Questionnaire method (containing 81 questions of various safety climate parameters and 53 questions of various safety engineering system parameters among 1029 employees in 22 major hazardous industries in Karnataka). A research instrument using …
Published in Journal of Industrial Safety Engineering · Vol. 6, Issue 1, 2019 · pp. 20–35 Read article
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Automated Diesel transfer system using PLC
Abstract: Programmable Logic Controller (PLC) is used in many small and large scale process/production industries. In this paper, PLC is used to control the transfer of diesel required for the diesel generator (DG) when the main/local power supply goes off. A modelling of a diesel transfer system using PLC provides an effectual method to maintain uninterrupted power supply to continue the process/production which helps to maintain quality, reduced human intervention and …
Published in Journal of Industrial Safety Engineering · Vol. 6, Issue 1, 2019 · pp. 7–14 Read article
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Perception towards Occupational Hazards and Usage of Personal Protective Equipment among Roadside Welders
Abstract: The study is designed to assess the health related problems in welders, their awareness level towards hazards and use of personal protective equipment (PPE) in India. 102 welders were selected for a study using random sampling in Punjab (India). Semi structured questionnaire was used to collect demographic data like age, educational level, work experience, smoking habits etc. Data related to respiratory disorders and ‘eye injuries and eye diseases’, awareness of …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 1, 2017 · pp. 15–20 Read article
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Safety Index for Small Scale Manufacturing Industries in Punjab
Abstract: Safety index (SI) is a significant approach, utilized to monitor safety measures, ranking a problem and also helps in the decision-making process. In this paper, a new safety index has been developed for occupational safety of workers for small scale manufacturing industries (SSMI) of Punjab using well-known Delphi method and value of index is found to be 10.95. To check the validity of the factors, content validity index (CVI) is …
Published in Journal of Industrial Safety Engineering · Vol. 4, Issue 2, 2017 · pp. 19–26 Read article
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Interference Effect between Prismatic Buildings Subjected to Microburst Wind
Abstract: Severe thunderstorms are important weather phenomena which impact on various facets of national activity like civil and defense operation, particularly aviation, space vehicle launching and agriculture in addition to its damage potential to life and properties. One of the most important events in the thunderstorms is the “Downburst”. Downbursts occur when a column of descending air reaches the ground and bursts out violently. This downward motion abruptly changes direction and …
Published in Journal of Industrial Safety Engineering · Vol. 1, Issue 1, 2014 · pp. 23–31 Read article
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Assessment of Heat Stress and Noise Intensity Level in Workplace Area of the Iron Foundry
Abstract: The aims of this study were to measure the workplace heat stress and noise intensity levels in different sections of the foundries. The study was carried out in a small industrial city of southern peninsular of India, known for cluster of foundry establishments. The heat and noise level were measured in melting, fettling, gas cutting, heat treatment furnace, and administrative sections measuring the dry bulb temperature(TDB °C), wet bulb temperature …
Published in Journal of Industrial Safety Engineering · Vol. 1, Issue 2, 2014 · pp. 13–17 Read article
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Risk Management Practices Focusing on Pakistan
Abstract: From past many decades, human beings are suffering from disasters leading to adverse impacts, also causing destruction of life, property and other infrastructure. Different regions of the world are suffering from different hazards and disasters because of different geographies. It has been observed that Asia is more prone to disasters because of its topography and climatic conditions. In the developing countries like Pakistan, disasters are occurring almost every year. The …
Published in Journal of Industrial Safety Engineering · Vol. 1, Issue 3, 2014 · pp. 6–10 Read article
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Study and Analysis of Body Postures Using Ergonomic Assessment Tools in Drilling Operations
Abstract: Ergonomics is one among the major factor that is curiously viewed by the modern world. Musculoskeletal disorder and awkward posture are the two dominant issues in ergonomics. The paper aims at studying and analyzing various musculoskeletal disorders, body postures, and other ergonomic aspects in vertical drilling operation in a laboratory work place using engineering students. Drilling is an operation in which ergonomic issues arise. Drilling is the most common operation …
Published in Journal of Industrial Safety Engineering · Vol. 2, Issue 1, 2015 · pp. 28–42 Read article