Intellectual Repository at Rajamangala University of Technology Phra Nakhon: Recent submissions
Now showing items 1841-1860 of 3612
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The effect of safety measure in construction: a case study column reinforcement
(2017-10-20)The purpose of this research is to study the effect of a safety system provided for column reinforcement activity on productivity by studying a construction of buildings in Bangkok. The safety system composed of (1) stable ... -
Development of brick interface as laterite soil composite material for construction
(2017-10-20)จากการทดลองวิจัยพบว่าดินลูกรัง ที่ใช้ในการททำวิจัยเป็นดินชั้นคุณภาพ A4 ประเภทของดินทรายแป้ง (Silty Soils) โดยมีอัตราส่วนผ่านตะแกรงเบอร์ 4 เทากับ 99.20% อัตราส่วนผ่านตะแกรงเบอร์ 10 เทากับ 96.20% อัตราส่วนผ่านตะแกรงเบอร์ 40 ... -
A comparison flow stress curve of hydraulic bulge test and uniaxial tensile test of SS304
(2017-10-20)The purpose of this research is to find the relation between stress and strain, called as the Flow Stress Curve, for 0.4 mm thickness stainless steel (SS 304). Two main methods are used: the Uniaxial tensile test, and the ... -
Use of coconut shell ash as light-weight aggregate in concrete block for saving energy
(2017-10-20)The objectives of this research are to study the production step, proper ratio, physical properties, mechanical properties, thermal insulation and sound insulation efficiency of concrete blocks mixed with coconut shell ... -
Forecasting the impact strength of the pozzolan concrete with adaptive fuzzy logic models
(2017-10-20)This objective research to study the possibility of used properties pozzolan material for concrete cement the ternary blend by fly ash, metakaolin and silica powder by replacement cement partially on the strength for ... -
Molecular weight polyethylene composites for high wear resistance under temperature changes and lubricant to apply for use in industrial machinery parts
(2017-09-20)The objective of this research is a study to determine optimum forming condition of semi-finished bulk UHMWPE by using ram extruder that obtain maximum yield strength and minimum wear rate for apply to use in area of ... -
The development of contemporary packaging. for order to increase increasing of remaining agricultural community. A case study of community enterprise applications, Amphoe Doem Bang Nang Buat , Suphanburi
(2560-10-20)The preparation of this project is to study the development of contemporary packaging to increase. Sold its remaining output from the agricultural community. A case study of community enterprise products processing. ... -
Regression model for prediction the thickness of parabolic part under uncertainty of sheet metal properties
(2017-10-19)This research aims to predict the thickness loss of parabolic forming by using hydromechanical deep drawing (HMD) process. The methodology used is the finite element method on the uncertainty of the mechanical ... -
Fusion of multispectral and panchromatic image using improved PCA mergers with discrete wavelet based algorithms
(2017-10-19)The data fusion is implement to take the survey data remotely from difference sources and have various looks to be combined to get a new agent. To get better quality of data, we will present a method of fusion by wavelet ... -
A development of pineapple leaf cooking stove
(2017-10-19)Recently, Baan Pasang Wiwat Pineapple Leaf Community Enterprise, Nanglae Sub-district, Muang District, Chiangrai, has used a spherical cooking stove made of stainless steel to cook pineapple leaves. The cooking capacity ... -
Community technology for development temperature reduction interlocking block product by pumice rock fragments
(2017-10-19)This research aims to study how to use stones Pumice Products is interlocking block for community development. The mixture ratios of Portland cement type1: sand: quarry dust: pumice rock fragments: water that there are ... -
Community technology for development temperature reduction concrete block product by pumice rock fragments
(2016-10-19)This research aims to produce scrap page kaolin of brick construction. The kaolin clay ratio of 100: 0, 80:20, 60:40, 50:50, 40:60, 20:80 and 0: 100 by volume, Add mixed with rice husk and rice 15 percent by weight, A ... -
Using scrap page kaolin to optimize thermal protection of buildings of brick construction
(2017-10-19)This research aims to produce scrap page kaolin of brick construction. The kaolin clay ratio of 100: 0, 80:20, 60:40, 50:50, 40:60, 20:80 and 0: 100 by volume, Add mixed with rice husk and rice 15 percent by weight, A ... -
Community technology for development temperature reduction paving block product by pumice rock fragments
(2017-10-19)This research aims to study the usage pumice rock fragments to develop paving block product for community. The mixture ratios of Portland cement type1: sand: quarry dust: pumice rock fragments: water that there are 6 ratios. ... -
Using container foam waste to produce light-weight precast concrete wall panel
(2017-10-19)The objectives of this research are to study the production, to find the proper ratio, to test the physical, mechanical properties, and thermal conductivity, to suggest the implementation, and to transfer the technology ... -
Study of light-weight precast concrete wall panel product with aerated foam injection technique as core wall
(2017-10-18)The objectives of this research are to study the production, to find the proper ratio, to test the physical, mechanical properties, and thermal conductivity, to suggest the implementation, and to transfer the technology ... -
The development of multimedia package on microstrip antenna for learning in telecommunication engineering
(2017-10-18)การวิจัยครั้งนี้มีวัตถุประสงค์ดังนี้ 1) เพื่อพัฒนาและหาประสิทธิภาพชุดสื่อประสมเรื่องสายอากาศไมโครสตริปสำหรับการเรียนการสอนทางด้านวิศวกรรมโทรคมนาคม 2) เพื่อเปรียบเทียบผลการเรียนของผู้เรียนก่อนเรียนและหลังเรียนด้วยชุดสื่อป ... -
Easy transport knock down house for sufferer
(2017-10-18)The objectives of this research are to develop the knock down house, to create the knowledge, to test the properties, to construction the prototype, and to transfer the technology of easy transport knock down house for ... -
Development of simulated program for analysis of parameters of antenna for applying telecommunication engineering education
(2017-10-17)การวิจัยครั้งนี้มีวัตถุประสงค์ 1) เพื่อพัฒนาโปรแกรมจำลองการวิเคราะห์ค่าพารามิเตอร์ที่สำคัญของสายอากาศสำหรับประยุกต์ใช้ในการเรียนการสอนด้านวิศวกรรมโทรคมนาคม 2) หาประสิทธิภาพของโปรแกรมจำลองการวิเคราะห์ค่าพารามิเตอร์ที่สำคั ... -
Study of target market to enter industry 4.0 for industrial education Rajamangala University of Technology PhraNakhon
(2017-10-17)การวิจัยครั้งนี้มีวัตถุประสงค์ 1) เพื่อศึกษาสภาพการจัดการเรียนการสอนของคณะครุศาสตร์อุตสาหกรรม มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร ในการก้าวเข้าสู่ตลาดแรงงาน 2) เพื่อศึกษาแนวโน้มอาชีพของแรงงานกับการก้าวเข้าสู่อุตสาหกรรม 4.0 ...