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Attracting And Retaining Top Employees By Placing Proper Value On Their Contribution To The Company, Joseph Franklin III 2019 East Carolina University

Attracting And Retaining Top Employees By Placing Proper Value On Their Contribution To The Company, Joseph Franklin Iii

The Professional Constructor

Due to an optimistic economic future, construction companies want to attract and retain the best employees to ensure company success. Because of a larger job market, employees now look for the optimal work values to be met in long-term employment opportunities. Construction companies have many challenges when attracting and retaining top employees in a growing market. Therefore; it is beneficial for employers to consider the evolving work values of employees and for these values to be promoted throughout company culture. Offering employees good value for their contribution to the company attracts and retains top employees.


Social Resources Of Mechanical Contracting Management Personnel, Blake Wentz, Sarabeth Gandara 2019 Milwaukee School of Engineering

Social Resources Of Mechanical Contracting Management Personnel, Blake Wentz, Sarabeth Gandara

The Professional Constructor

The construction industry in the United States is projected to grow faster than average compared to other industries through 2026. The Baby Boomer generation is leaving a significant gap in the labor force as they reach retirement. Retention of high quality management personnel is a priority for all companies in the construction industry, including mechanical contracting companies. Firms that fail to retain these employees will be left with an understaffed and underqualified workforce, which will hinder their ability to be competitive in the marketplace. In order to aid in retention efforts, mechanical contracting firms need to focus their attention on …


Essay Winners, American Institute of Constructors 2019 Clemson University

Essay Winners, American Institute Of Constructors

The Professional Constructor

No abstract provided.


Attracting And Retaining Future Top Performing Employees, Caleb Bardin 2019 Texas A&M University

Attracting And Retaining Future Top Performing Employees, Caleb Bardin

The Professional Constructor

The goal of this essay is to explore the key factors that influence top-performing employees’ decisions to change companies or remain with their current employers. A few of these factors are salary and benefits, work environment, and corporate advancement. This essay will address such factors and propose solutions using my own educational and professional experience. A key theme to note is the constant evaluation of employees and workplace environment by employers. No company can hope to be successful or have the best people if this skill is not enhanced and implemented well.


A Continuation Of The Women In Construction Club’S Industry Mentorship Program And A Measure Of Its Effectiveness, Alexa S. Heien 2019 California Polytechnic State University, San Luis Obispo

A Continuation Of The Women In Construction Club’S Industry Mentorship Program And A Measure Of Its Effectiveness, Alexa S. Heien

Construction Management

The Women in Construction Club’s Industry Mentorship program at California Polytechnic State University, San Luis Obispo (Cal Poly) is nearly a year old, yet the only data collected on the program was taken directly after it was created. The creation of the Industry Mentorship program, and subsequent data collection, were a previous senior project. But there were no measurements on how effective the mentorship program was, or if there was a benefit for the students involved. Because this program has the potential of creating long-lasting relationships and connecting women in a men-dominated field, knowing if the mentorship program needs to …


Insight To An Asbestos Laborer, Eduardo Delgadillo 2019 California Polytechnic State University, San Luis Obispo

Insight To An Asbestos Laborer, Eduardo Delgadillo

Construction Management

Asbestos laborers are often overlooked and not cared for much in construction projects. While they are often forgotten in the construction industry, they play a big role in most remodels or demolition projects. Abatement workers are exposed to the dangers of asbestos on a daily basis. Occupational Safety and Health Administration (OSHA) and the Environmental Protection Agency (EPA) are the federal agencies that regulate asbestos. The EPA regulates the use, transportation and disposal of asbestos, while OSHA sets the standards for work involving asbestos minerals. OSHA has regulations that demolition and/or abatement contractors must comply with since asbestos is considered …


Building Homes And Hopes In Bangalore, India, Sherry S. Saroufeem 2019 California Polytechnic State University, San Luis Obispo

Building Homes And Hopes In Bangalore, India, Sherry S. Saroufeem

Construction Management

Habitat for Humanity Global Village is an organization that continuously sends volunteers to work on construction projects around the world. My team and I were chosen to go to a village in Bangalore, India, where we dug and poured home foundations for three families in need. Given the opportunity to combine my love for construction and my passion for helping those in need, I was certain that this was the senior project for me. I wanted the capstone of my college educational experience to reflect a hands-on approach, where I had the opportunity to make a difference and see an …


The Skills Students Coming Out Of Cal Poly San Luis Obispo Lack To Become Effective Superintendents, Armando Pulido-Melendrez 2019 California Polytechnic State University, San Luis Obispo

The Skills Students Coming Out Of Cal Poly San Luis Obispo Lack To Become Effective Superintendents, Armando Pulido-Melendrez

Construction Management

The construction superintendent plays a very important role throughout the construction process in order to deliver a successful project. This paper analyzes the skills Cal Poly SLO graduates lack to become effective superintendents. It does so by first analyzing quantitative research on papers that state which skills are important. Several interviews were conducted with professionals in the construction industry. These interviews provided input regarding what makes an effective superintendent. From this research, an effective superintendent must have an understanding of scheduling and sequencing of construction processes. Additionally, they must have the strength and stamina for construction supervision in the field …


Construction Tools, Equipment And Safety Signal Identification Implemented Into Heavy Civil Lab, Brian F. Keane 2019 California Polytechnic State University, San Luis Obispo

Construction Tools, Equipment And Safety Signal Identification Implemented Into Heavy Civil Lab, Brian F. Keane

Construction Management

The purpose of this project is to begin the development and implementation of a teaching module for commonly used construction tools, equipment, and safety signals into the Construction Management department’s Heavy Civil lab. Using knowledge gained from former and future employers, past construction management classes, and online research I found the most commonly used tools, equipment, and hand signals used on construction sites and created visual representations and descriptions of them. Many graduates of the Construction Management program will find themselves on construction sites and there is no question that workers in the construction field are subject to life threatening …


Aei Student Design Competition: Value Engineering & Design Build, Vincenzo Paolo Guidi 2019 California Polytechnic State University, San Luis Obispo

Aei Student Design Competition: Value Engineering & Design Build, Vincenzo Paolo Guidi

Construction Management

The Architectural Engineering Institute puts on a yearly student design competition that features interdisciplinary teams from colleges across the country. The project for the competition was the Jack H. Miller Center for Musical and Performing Arts on the Hope College campus in Holland Michigan. The main challenges in the problem statement address acoustics, using mass timber, and add alternative roof top space. Through a collaborative process, our team created a proposal that addressed the challenges and why we were the best fit for the job. I worked with a fellow construction management student, Shannon Wheeler, to produce our portion of …


Quality Of Life Research For Cal Poly Construction Management Graduates In The Bay Area And Los Angeles County, Trevor Colbert 2019 California Polytechnic State University, San Luis Obispo

Quality Of Life Research For Cal Poly Construction Management Graduates In The Bay Area And Los Angeles County, Trevor Colbert

Construction Management

Construction Management Graduates from Cal Poly San Luis Obispo graduate at an impeccable 97.5% per year. On average over 78% of graduates relocate to the Bay Area or Los Angeles County, but how are graduates basing their decision on where to relocate? Sociology professor, Mark Schneider, developed an accurate way to measure the satisfaction of residents within a given city. Through subjective and objective social indicators, Schneider is able to gauge total life satisfaction. Analyzing data from interviews with recent graduates, economic data from local, state and federal governments, and personal knowledge from living in each area – an immense …


Thermographic Laplacian-Pyramid Filtering To Enhance Delamination Detection In Concrete Structure, Chongsheng Cheng, Ri Na, Zhigang Shen 2019 University of Delaware

Thermographic Laplacian-Pyramid Filtering To Enhance Delamination Detection In Concrete Structure, Chongsheng Cheng, Ri Na, Zhigang Shen

Department of Construction Engineering and Management: Faculty Publications

Despite decades of efforts using thermography to detect delamination in concrete decks, challenges still exist in removing environmental noise from thermal images. The performance of conventional temperature-contrast approaches can be significantly limited by environment-induced non-uniform temperature distribution across imaging spaces. Time-series based methodologies were found robust to spatial temperature non-uniformity but requires extended period to collect data. A new empirical image filtering method is introduced in this paper to enhance the delamination detection using blob detection method that originated from computer vison. The proposed method employs a Laplacian of Gaussian filter to achieve multi-scale detection of abnormal thermal patterns by …


Bs News March/April, 2019 Technological University Dublin

Bs News March/April

Building Services Engineering

No abstract provided.


Mechanical Behaviors Of Hydrogel-Impregnated Sand, Kejun Wen, Yang Li, Wei Huang, Catherine Armwood, Farshad Amini, Lin Li 2019 Jackson State University

Mechanical Behaviors Of Hydrogel-Impregnated Sand, Kejun Wen, Yang Li, Wei Huang, Catherine Armwood, Farshad Amini, Lin Li

Civil and Architectural Engineering Faculty Research

Hydrogel has been widely used in medical studies due to their unique integration of solid and liquid properties. There is limited studies of using hydrogel in construction materials. The goal of this study was to investigate the effect of hydrogel on mechanical behaviors of sandy materials. The effects of reaction time, sodium alginate content, and curing temperature on mechanical behaviors of hydrogel-impregnated sand were studied through unconfined compression tests, falling head permeability tests, consolidated and undrained triaxial tests, scanning electron microscopy, and durability tests. The unconfined compression strength (UCS) increased with sodium alginate content, but the hydraulic conductivity of hydrogel-impregnated …


E-Construction Technologies For Efficient Highway Construction Inspections, Dhaivat Patel 2019 University of Kentucky

E-Construction Technologies For Efficient Highway Construction Inspections, Dhaivat Patel

Theses and Dissertations--Civil Engineering

Over recent years, organizations such as the Federal Highway Administration and Departments of Transportation across the United States have showed interest in automating highway construction processes. The addition of e-Construction and other advanced technologies can significantly improve the efficiency and safety of highway paving operations, specifically paving inspections. Activities such as collecting load tickets, tracking pavement lay-down temperatures, and monitoring roller movement are antiquated practices that DOT inspectors perform during paving operations. E-Ticketing, Paver Mounted Thermal Profiling, and Intelligent Compaction were proposed to automate paving inspections and were recently tested in two resurfacing pilot projects in the state of Kentucky. …


ผลของปริมาณบอแรกซ์และเถ้าแกลบต่อสมบัติของจีโอโพลิเมอร์มอร์ต้าร์จากเถ้าลอยแคลเซียมสูง, กิตติ์ จันทร์ประสิทธิ์ 2019 คณะวิศวกรรมศาสตร์

ผลของปริมาณบอแรกซ์และเถ้าแกลบต่อสมบัติของจีโอโพลิเมอร์มอร์ต้าร์จากเถ้าลอยแคลเซียมสูง, กิตติ์ จันทร์ประสิทธิ์

Chulalongkorn University Theses and Dissertations (Chula ETD)

งานวิจัยนี้มีวัตถุประสงค์หลักในการพัฒนาสมบัติของวัสดุจีโอโพลิเมอร์ที่ผสมบอแรกซ์ที่เรียกว่า “บอโรอลูมิโนซิลิเกต (BASG)” ซึ่งเป็นหนึ่งในวัสดุที่เป็นมิตรต่อสิ่งแวดล้อม ส่วนเชื่อมประสานของจีโอโพลิเมอร์ทำจากเถ้าลอยแคลเซียมสูง โซเดียมไฮดรอกไซด์ (NH) โซเดียมซิลิเกต (NS) และบอแรกซ์ ทุกส่วนผสมใช้สัดส่วนเถ้าลอยต่อทรายคงที่เท่ากับ 1:2.75 โดยน้ำหนัก ใช้อัตราส่วน NS/NH โดยน้ำหนักเท่ากับ 1:1, 0.75:1 และ 0.5:1 ใช้บอแรกซ์แทนที่ NS ในปริมาณ 0%, 10%, 20% และ 30% โดยน้ำหนัก และศึกษาการใช้เถ้าแกลบ (RHA) ในการพัฒนากำลังรับแรงและความทึบน้ำของจีโอโพลิเมอร์มอร์ต้าร์ โดยใช้ RHA ในปริมาณ 0%, 3.6%, 4.8% และ 6.0% โดยน้ำหนักของเถ้าลอย จากการทดสอบพบว่าการแทนที่ NS ด้วยบอแรกซ์ส่งผลให้ความสามารถทำงานได้และความแข็งแรงของมอร์ต้าร์ลดลง เมื่อเปรียบเทียบกับส่วนผสมควบคุมที่ไม่ผสม RHA พบว่า BASG มอร์ต้าร์ที่ผสม RHA มีกำลังอัด กำลังดัด และความทึบน้ำที่ดีกว่า ผลการทดสอบโครงสร้างระดับจุลภาคบ่งชี้ว่าการใส่ RHA ช่วยเพิ่มสัดส่วน Si/Al ของจีโอโพลิเมอร์เจล โดยกำลังรับแรงอัดของ BASG มอร์ต้าร์ที่ผสม RHA มีค่าสูงสุดเท่ากับ 58.6 MPa


พฤติกรรมการรับแรงดัดของคานคอนกรีตผสมเส้นใยเหล็กภายใต้ภาวะการกัดกร่อน, อาณสิทธิ์ การินทอง 2019 คณะวิศวกรรมศาสตร์

พฤติกรรมการรับแรงดัดของคานคอนกรีตผสมเส้นใยเหล็กภายใต้ภาวะการกัดกร่อน, อาณสิทธิ์ การินทอง

Chulalongkorn University Theses and Dissertations (Chula ETD)

ตั้งแต่อดีตจนถึงปัจจุบัน โครงสร้างคอนกรีตเสริมเหล็กเป็นโครงสร้างที่นิยมใช้กันอย่างแพร่หลาย แต่เนื่องจากเหล็กเสริมมีความทนทานต่อการกัดกร่อนที่ต่ำ ปัญหาการกัดกร่อนภายในโครงสร้างเป็นปัญหาสำคัญที่ส่งผลกระทบต่อความสามารถในการรับแรงของโครงสร้างที่ลดลงเนื่องจากสูญเสียปริมาณเหล็กเสริมไป ซึ่งอาจทำให้เกิดอันตรายต่อผู้ใช้งานโครงสร้างได้ ดังนั้นจึงจำเป็นต้องมีการพัฒนาโครงสร้างคอนกรีตเสริมเหล็กให้สามารถรับกำลังภายใต้สภาวะการกัดกร่อนได้ดีขึ้น งานวิจัยนี้จึงมีวัตถุประสงค์เพื่อศึกษาพฤติกรรมการดัดของคานคอนกรีตเสริมเหล็กผสมเส้นใยเหล็กภายใต้ภาวะการกัดกร่อน ด้วยการศึกษาอิทธิพลของปริมาณเส้นใยที่ใช้ต่อความเสียหายที่เกิดขึ้นเนื่องจากการกัดกร่อน และอิทธิพลของปริมาณเส้นใยที่ใช้ต่อพฤติกรรมของคานที่สภาวะการกัดกร่อน ตัวแปรที่ใช้ในการศึกษาคือ ระดับการกัดกร่อน (ร้อยละ 0, 2 และ 5) และปริมาณเส้นใยเหล็กที่ใช้ผสม (ร้อยละ 0, 0.5, 1.0 และ 1.5 โดยปริมาตรคอนกรีต) โดยศึกษาจากตัวอย่างคานทั้งหมด 12 ตัวอย่าง ผลการทดสอบพบว่า ปริมาณการใช้เส้นใยที่ในปริมาณที่เหมาะสมทำให้ความกว้างรอยแตกร้าวเนื่องจากการกัดกร่อนลดลงอย่างมีนัยสำคัญ โดยการผสมเส้นใยร้อยละ 1.0 ช่วยลดความกว้างรอยแตกร้าวลงได้ถึงร้อยละ 63.55 ที่การกัดกร่อนร้อยละ 2 และลดลงร้อยละ 27.96 ที่การกัดกร่อนร้อยละ 5 และการผสมเส้นใยช่วยทดแทนกำลังรับแรงดัดที่สูญเสียเนื่องจากการกัดกร่อนได้ โดยการผสมเส้นใยร้อยละ 0.5 สามารถทดแทนกำลังที่สูญเสียไปร้อยละ 101.3 ที่การกัดกร่อนร้อยละ 2 และ การผสมเส้นใยร้อยละ 1.0 สามารถทดแทนกำลังที่สูญเสียไปร้อยละ 101.2 ที่การกัดกร่อนร้อยละ 5 อีกทั้งเส้นใยเหล็กยังช่วยเพิ่มประสิทธิภาพในการถ่ายแรงไปยังเหล็กเสริมรับแรงดึงและช่วยให้พฤติกรรมการรับแรงดัดของคานคอนกรีตเสริมเหล็กไม่เปลี่ยนแปลงไปภายใต้ภาวะการกัดกร่อน


Balancing Mass Transit Ridership Through Land Use Development, Achara Limmonthol 2019 Faculty of Engineering

Balancing Mass Transit Ridership Through Land Use Development, Achara Limmonthol

Chulalongkorn University Theses and Dissertations (Chula ETD)

The utmost utility of the transit system can be supported by the balance of ridership. It is not only gaining more operational benefits but also enhancing the efficiency of the system as a whole. Transit Oriented Development (TOD) is defined as an integration between land use and transportation, which focuses on the station areas. Land use characteristics are the essential factors that affect trip generation and trip attraction. Some types of land use generate trips mainly during peak hours. Meanwhile, some other types generate trips during off-peak hours. This dissertation therefore focuses on the balancing mass transit ridership through land …


Analysis Of Construction Fall Protection Guardrails In A Population With Changing Anthropometrics, Connor S. Klinzing 2019 Eastern Illinois University

Analysis Of Construction Fall Protection Guardrails In A Population With Changing Anthropometrics, Connor S. Klinzing

Masters Theses

The construction trade has commonly been cited as one of the most dangerous industries within the United States, with falls from elevation being the most predominate cause for injuries and deaths. The OSHA standards related guardrails has not changed since its implementation in 1970. These standards originally derive from the 1950s, which expect a 160-pound person with 40 pounds of equipment, tools, etc. However, the anthropometries of the common working age citizen has dramatically changed in respects to their weight. This study examines the relationship of the guardrail system to the changing anthropometries to determine if a reform is necessary …


The Impact Of Extreme Virtual Elevation Above Grade On Construction Workers' Physiological Responses, Physical Responses, And Task Performance, Mahmoud Habibnezhad 2019 University of Nebraska-Lincoln

The Impact Of Extreme Virtual Elevation Above Grade On Construction Workers' Physiological Responses, Physical Responses, And Task Performance, Mahmoud Habibnezhad

Department of Construction Engineering and Management: Dissertations, Theses, and Student Research

On average, in every two work hours, one person dies from work-related injuries at construction sites. Most incidents are due to falling from elevated surfaces. Slips, trips, and loss of balance are the main causes. Studies suggest that instigating visual mismatch and physiological changes are among the most important reasons behind falling from narrow elevated surfaces. By using advanced virtual reality models, this dissertation aims to highlight some of the possible effects of a destabilizing environment (i.e., elevation above grade) on workers’ physiological responses and task performance. More specifically, this dissertation strives to find potential effects of elevation above grade …


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