Journal of Advanced College of Engineering and Management最新文献_第4页

A Brief Review on Maximum Flows in Networks with Continuous-Time Settings 连续时间网络中最大流量问题综述

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47335

Madan Bahadur Chand, T. N. Dhamala

引用次数: 0

Human Development Index and Its Enhancement with Selection Procedure of Its Components 人类发展指数及其成分选择的提高

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47333

Ishwari Prasad Banjade, Shanta Gautam

{"title":"Human Development Index and Its Enhancement with Selection Procedure of Its Components","authors":"Ishwari Prasad Banjade, Shanta Gautam","doi":"10.3126/jacem.v7i01.47333","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47333","url":null,"abstract":"This paper aims to identify the rational components and statistical technique to measure of performance in key dimensions of human development. The study uses desk review particularly the literature that focused quantitative techniques and human development. Different ideas, models, concepts and knowledge of human development are drawn from various literature. Those models and concepts of human development are evolving over time and building on the strengths and weaknesses of the previous models and concepts. Many recent studies suggest that the Human Development Index (HDI) is incomplete and so there is an urgent need to modify and develop new measuring tool for human development. In connection with this issue the study focuses to identify and develop rational components and appropriate model that can overcome the deficiency of the existing models. The study recommends to use Principal Component Analysis (PCA) and Multiple Regression Analysis (MRA)which are found statistical techniques to develop the estimators for measuring the level of human development. The appropriate components and modified models are proposed on the basis of derived components with statistical techniques for measuring the level human development in rational manner.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124409887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Experimental Evaluation of Wöhler Curve for Mild Steel Plates Manufactured In Nepal 尼泊尔低碳钢板Wöhler曲线的实验评价

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47343

Subrat Mani Dixit, H. Dura, Hemanta Dulal

引用次数: 0

Transforming Spaces into Places: Placemaking of Tudikhel 将空间转化为场所:Tudikhel的场所营造

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47336

Navin Parajuli

引用次数: 1

Challenges and Opportunities of Arts-Based Science Learning Among Basic Level Students amid Covid 19 Pandemic 新冠肺炎大流行背景下基础阶段学生文科学习的挑战与机遇

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47334

K. Acharya, M. Acharya, Sarswati Khatri

{"title":"Challenges and Opportunities of Arts-Based Science Learning Among Basic Level Students amid Covid 19 Pandemic","authors":"K. Acharya, M. Acharya, Sarswati Khatri","doi":"10.3126/jacem.v7i01.47334","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47334","url":null,"abstract":"This paper provides an overview of the emergent practices of arts-based science teaching and learning in public schools in Nepal. It also shares why arts-based science learning has emerged as a shift in teaching and learning from a dogmatic approach to arts-based learning as well as the opportunities and challenges amid COVID 19 pandemic. QUAN qual research method → was applied in this research. The questionnaire survey was used to collect the quantitative data whereas an in-depth interview was taken to collect the qualitative information in this study. 300 students have been selected randomly out of 1300 study population by using the Raosoft sample size calculator with a 95% level of confidence and with a 5% margin error. It is found that the use of figures, posters, soil and sand art, songs and drama promote the understanding of students’ science learning and their achievement score. The findings from this study are expected to encourage the Nepal government, local governments, and public schools to bring local practices into central level policies to transform the dogmatic approach to arts-based teaching and learning.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129956827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Experimental Investigation on the Mechanical Properties of Cement Mortar Incorporated With Graphene and C&D Waste 石墨烯与C&D废弃物复合水泥砂浆力学性能试验研究

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47328

Asmita Subedi, Ankush Jha, Pashupati Deo, Aagya Dahal

{"title":"Experimental Investigation on the Mechanical Properties of Cement Mortar Incorporated With Graphene and C&D Waste","authors":"Asmita Subedi, Ankush Jha, Pashupati Deo, Aagya Dahal","doi":"10.3126/jacem.v7i01.47328","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47328","url":null,"abstract":"Concrete is one among the essential materials utilized in engineering works.The two main properties which attribute to the reliability of concrete as a universal choice are strength and durability. Despite its remarkable properties, it has few shortcomings, namely, low tensile strength, low ductility, and unavoidable cracks. All of these inadequacies are the result of the relatively porous microstructure of concrete. The use of nanomaterials is the most influential and powerful alternative to overcome these limitations. In this paper, a comparative study of the mechanical properties of normal strength mortar over the mortar reinforced with graphene has been presented. Making use of the construction demolition waste in different proportions, namely, 25% and 50% as the partial replacement for fine aggregate, graphene was incorporated in the cement mortar of 1:3 grade in the proportion of 0.1%, 0.4%, 0.7%, and 1% by weight of cement respectively. The proportion of construction demolition waste and graphene were consequently varied and the corresponding change in mechanical properties, namely, compressive strength, tensile strength, and flexural strength of cement mortar was observed on the 7th day, 14th day, 21st day, and 28th day respectively and the same was compared with the result of normal mortar. It was observed that these mechanical properties increased with an increase in the proportion of graphene up to a certain limit after which it decreased. However, the optimum percentage of graphene varied along with the variation in the percentage of C&D waste.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"15 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134011855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Overview of River Hydrological Issues in Kakarbhitta-Pathlaiya Road Segment of East-West Highway of Nepal 尼泊尔东西高速公路Kakarbhitta-Pathlaiya路段河流水文问题综述

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47338

R. K. Regmi

{"title":"Overview of River Hydrological Issues in Kakarbhitta-Pathlaiya Road Segment of East-West Highway of Nepal","authors":"R. K. Regmi","doi":"10.3126/jacem.v7i01.47338","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47338","url":null,"abstract":"The East-West Highway of Nepal is the main trade and physical mobility corridor and of a two-lane bituminous road. Therefore, the Government of Nepal (GoN) is planning to improve it to a standard four-lane highway. In the first phase, the Government of Nepal is planning to upgrade the Kakarbhitta-Pathlaiya road which is the segment of the East-West Highway. It is vital to examine the river hydrology accurately for the appropriate location and design of the structures associated with it. This study aims to work out the features of flood and sediment of the major rivers intersecting the Kakarbhitta-Pathlaiya road. A review of the previous studies and field observation via a walk-through survey was conducted to assess the hydrological issues. The road segment passes through the Terai. The study revealed that the issues of flooding and inundation within the Terai are more critical, and the rivers crossing the road segment transport significant amounts of sediment as well. In the stages of planning and design of the road segment, the capacity of the rivers must be enhanced for transporting water and sediment in the places of bridges. Besides, watershed management techniques and integrated water resources management approaches should be intervened.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116154314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Socio-Economic Analysis of Two Pot Raised Mud Improved Cookstove in the Context of Nepal 尼泊尔两罐举泥改良炉灶的社会经济分析

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47332

Hari Bahadur Darlami, B. Ale, G. R. Pokharel

引用次数: 0

Effect of Declustering Algorithm in Probabilistic Seismic Hazard Analysis for Kathmandu Valley 聚类算法在加德满都谷地概率地震灾害分析中的作用

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47337

Pawan Chhetri, D. Chamlagain, R. Tiwari

{"title":"Effect of Declustering Algorithm in Probabilistic Seismic Hazard Analysis for Kathmandu Valley","authors":"Pawan Chhetri, D. Chamlagain, R. Tiwari","doi":"10.3126/jacem.v7i01.47337","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47337","url":null,"abstract":"An earthquake is a random event with uncertainty on time of occurrence, size of events, and location of rupture. So earthquake phenomenon is a model based on Poisson’s distribution. Thus, all the dependent event like foreshock and aftershock has to be removed before performing any Probabilistic Seismic Hazard Analysis (PSHA). Among the number of methodologies proposed for declustering methods, the process proposed by Gardener and Knopoff (1974) and Reasenberg (1985) was mostly used due to the availability of source code and reliability of declustering work. In this study, an attempt has been made to compare the effect of the declustering process at hazard level for the scenario of Kathmandu Valley. Probabilistic seismic hazard analysis of Kathmandu valley is performed using RCRISIS software with different seismicity parameters calculated for without declustering, declustering using Gardener and Knopoff (1974), and declustering using Reasenberg (1985). Calculated PGA value at bedrock level for 760 years return period for three declustering models compared with the measured square root of the sum of square (SRSS) PGA by 2015 Gorkha earthquake at Kathmandu valley at KTP station. Obtained results highlighted the suitability of the Gardener and Knopoff source code for the study area.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127385624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Torsional Improvements in a Multistoried Building with Plan Irregularities 平面图不规范的多层建筑的抗扭改善

Journal of Advanced College of Engineering and Management Pub Date : 2022-08-25 DOI: 10.3126/jacem.v7i01.47317

Ashish Dhakal, R. Shrestha

{"title":"Torsional Improvements in a Multistoried Building with Plan Irregularities","authors":"Ashish Dhakal, R. Shrestha","doi":"10.3126/jacem.v7i01.47317","DOIUrl":"https://doi.org/10.3126/jacem.v7i01.47317","url":null,"abstract":"Irregular buildings consist of large number of modern urban structures. Though some buildings look symmetrical in plan might have irregular distribution of mass, strength and stiffness along the plan and height of the buildings. In common sense, a building with a regular geometry is supposed to be regular building. While the building is designed to be used for different functions along the building area and along the building plan the presence of opening, staircase positioning and positioning of the shear/core wall for different purpose like lift and HVAC (Heating, Ventilation and Air Conditioning) leads to the irregularity in the plan. Ultimately, torsion irregularity occurs, which if remains not taken care properly may create substantial damage of the building structures. The purpose of this study is to determine the conditions for excessive torsional irregularity and solve them with the proper positioning of the shear wall to counter the torsional behavior of the building. A linear response analysis was conducted and the studied structures were both six- storey buildings. First building has opening left for different purpose like lift and HVAC systems. While the second building has shear wall for lift at the edge of the building. Though both buildings seem fine with their geometrical orientation after the analysis torsional irregularity was evident. The proper placement of the shear wall has been used to stiffen the building to counter for the torsional modal and make to regular in terms of the mass and stiffness distribution.","PeriodicalId":306432,"journal":{"name":"Journal of Advanced College of Engineering and Management","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127744791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0