http://localhost:8080/xmlui/handle/123456789/596 2026-04-08T08:15:40Z http://localhost:8080/xmlui/handle/123456789/639 Working Conditions of Older Workers of the Construction Business in Salaya District, Nakornprathom นลินลักษณ์ พูลพร; ภานุวิทย์ แก้วคูณเมือง A study of the working condition of the elderly construction workers in the construction business in Salaya District. Phutthamonthon District Nakhon Pathom The objective is to study the working conditions of older construction workers in terms of work efficiency. And construction labor Include a study of the needs of the construction workers in terms of suitability for employing older construction workers. At the age of 50 years and over in the construction project of 15 projects, including 64 workers total. Mostly older construction workers, cementers, carpenters and laborers are still very efficient. On the accountability factor Punctuality in work Quality level of work Physical fitness The amount of absence Workmanship skills Machine skills Various force Machine skills Good attitude towards the job And the ability to work with others. But the factors that affect the efficiency of work are education, learning work. And troubleshooting In the majority of positions, none of these three skills are assessed because most laborers work as technical assistants. And clean the project Labor productivity Is working all day can not be measured into numbers Labor productivity of plasterers and carpenters Concrete placement, bricklaying, and assembly. Remain in the standard of work compared to the basic statistics of the construction work. There are only door-window installation styles. Only one job description is produced below the standard work statistics. 2017-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/638 Study Guidelines of Facility Management Assessment on the Basis of Green Office Buildings Case Study: District Office in Nakhon Pathom เฉลิมเกียรติ หรรษาจรูญโรจน์; เกริกรัฐ ตั้งวงษ์อุทัย Study on the guidelines for the management of building resources according to the green office evaluation criteria. The purpose is to develop criteria. And Green Office Assessment Guidelines The Office is also encouraging the adoption of green office standards in the following areas: Organization management, operations, energy and resources. Waste management Internal and external environment Procurement and continuous improvement From the sample of Tambon municipality in Nakhon Pathom province. Analyze the data using descriptive statistics with percentage, mean, and standard deviation Reliability. The Research results indicated that Those who have the knowledgeable responsibilities involved in evaluating the green office in most municipal offices will be the permanent secretary. The more people who are responsible for high positions, the more likely they are to issue policies or enforce them. The categories of municipal offices that comply with the most stringent Green Office criteria are waste management. 46.67 percent, followed by energy and resources. 45 percent and the least office division is Procurement 20 percent. The main problem in setting up a green office is the lack of budget, the lack of cooperation among employees. Have a difficult understanding Should educate people and people. Looked at the increased workload. Should focus on cultivating consciousness. 2017-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/637 Application of Queuing Theory for Determining the Cost of Earth Moving กฤษณะ ชอบเรียบร้อย; ดนัย วันทนากร Earth moving is one of important processes in cost estimating of the construction work. Commonly, it can be seen that small to medium-scaled contractors estimate the unit cost of work from their experience without knowing its real cost. Therefore, this research aims to evaluate the unit cost of earth moving. Collected data pertaining to cost include the ownership and operating costs. A production rate of equipment involves volume of the truck bowl and its cycle time in moving the earth. For this study, the haul distance between the excavating area and the dump site is set at 0.5, 1, 2, 3, and 4 kilometers, respectively. Also, the equipment used for conducting an experiment constitutes one excavator and five trucks. Queuing theory is also applied in analyzing the productivity of the trucks. The results from the study reveal that 4 trucks are the optimum numbers for a short haul distance of no greater than 1 kilometer with an equation of unit cost y = – 0.146x2 + 1.543x + 8.928 baht/m3. Where a haul distance is varied from 1 kilometer up to 4 kilometers, 5 trucks are the most appropriate choice with an equation of unit cost y = –0.054x2 + 0.944x + 9.352 baht/m.3 2017-01-01T00:00:00Z http://localhost:8080/xmlui/handle/123456789/636 Factors used for increasing construction safety of SRT Red Lines in Chatuchak District, Bangkok ธีรวุฒิ ชูภักดี; วัฒนา ทรงนิสัย The purposes of this research were to study the factors used for increasing the construction safety of SRT Red Lines in Chatuchak District, Bangkok, and to realize the safety operation of operators in construction organizations of SRT Red Lines. The factors used for increasing the safety operation in SRT Red Lines construction could be divided into 4 crucial aspects; safety management, safety policy, safety measure, and accident prevention guideline. The questionnaire was used as the instrument of data collection from the sample group in the SRT Red Lines construction organization; then the data got were used to find the statistical values to consider the importance of each aspect and analyze the results. The study results revealed that the sample group focused on the safety of constructional sites at the highest level the most. The research resul t s could be u sed as a s af et y gu idel ine on cons t r u ct ion or ga niz at ion. According to the study results, it was found that the general data of the responders were mostly male, 68 persons (83.95%), and female, 13 persons (16.05%). The responders who were between 21-30 years of age were 39 persons (48.15%), bachelor’s degree was 37 persons (45.68%), and work experience on construction between 5-10 years was 25 persons (30.86%). The data collection was collected from the sample group holding the position of architect, supervisor, safety guard, and construction labor of the SRT Red Lines project. The researchers studied the safety information in 4 aspects; 1) safety management focused on the training of construction safety (x̄ = 4.83), 2) safety policy focused on providing knowledge and forcing all employees and labors to follow the rules and measures of safety (x̄ = 4.83), 3) safety measure focused on wearing preventive equipment for personal safety (x̄ = 4.67), and 4) accident prevention guideline focused on planning against severe accident and event (x̄ = 4.67). The construction organization should focus on the safety of construction work and should follow the rules and regulations for construction safety, especially such rules and regulations should be enforced seriously to reduce the potential accidents and hazards which will give the good results to every section. 2017-01-01T00:00:00Z