The exploitation of mineral resources is an essential factor of economic and technological development of a country, whilst the surface exploitation is the most common. This paper presents the modern ...spatial dana collection technologies for the purpose of monitoring the exploitation of mineral resources in open pits. Different models of volume determination implemented within the software package AutoCAD Civil 3D have been shown. Bucket-wheel excavator are often used for the purposes of exploitation in the open cast mines. This paper presents the conceptual design of a system for volume determination of excavation by bucket wheel excavators in real time, based on GNSS technology.
DESIGNING A SUITABLE TRAMWAY ROUTE AT RAMADI CITY Mahdi Ibrahim Al-Kubaisi; Anwar Khalid Hammad
Journal of engineering and sustainable development (Online),
01/2016, Letnik:
20, Številka:
1
Journal Article
Recenzirano
Odprti dostop
Tramway system is the issue of this research project. Tramway can be defined as a system of transport used wholly or mainly for the carriage of passengers, which employs parallel rails that provide ...support and guidance for vehicles carried on flanged wheels, and has been designed to have a significant element which operates on line-of-sight on a highway.The main objective of this research project is focused on the determination of the best route for proposed tramway into Ramadi city. It also focuses on the other important design considerations. Origin-destination stations and four proposed routes have been selected based on navigation, surveying, and specifications by using GPS device, total station device, Civil 3D program and GIS software. Six main criteria with their sub criteria have been chosen, which are: accessibility, safety, economic, environment, population density and trips, and security. A comparative form for these criteria has been designed to facilitate the comparison process to select the best proposal among the four proposals.Multi-Criteria Decision Making (MCDM) method has been used to evaluate the proposals. The results of the analysis explained that the proposal1 is the best alternative among four alternatives to be an acceptable tramway route at Ramadi city.
The Republic of Kosovo is a famous place with real underground. Along with rich mineral exploitation great importance to the management of mining waste which remain as a result of the processing of ...minerals. Countries where data collection of this material sterile (barren) called landfill and among some landfills that are in our country is also Kelmend landfill, a place near Mitrovica (Maliqi, 2014). The aim of this paper is that the submission of digital terrain model dump Kelmend exploiting opportunities that gives us AutoCad Civil 3D software. Submission of digital terrain model dump Kelmendi will become the method TIN and GRID. The software in question has rish methodology for creation DTM . Creating the MDT of dump Kelmendi is performed in a master thesis of Edon Maliqi under the guidance of mentor Prof.dr.Edmond Hajrizi and cooment Prof.dr. Bashkim Idrizi in University for Business and Technology in Pristina (www.ubtuni.net). Among the primary goals of the paper is the efficient management of the landfill and positive impact on performance management Trepca mining in certain activities in landfill by creating Digital Terrain Model (DTM) (Maliq, 2014) .
Utilize AutoCAD Civil 3D 2016 for a real-world workflow with these expert tricks and tipsMastering AutoCAD Civil 3D 2016 is a complete, detailed reference and tutorial for Autodesk's extremely ...popular and robust civil engineering software. With straightforward explanations, real-world examples, and practical tutorials, this invaluable guide walks you through everything you need to know to be productive. The focus is on real-world applications in professional environments, with all datasets available for download, and thorough coverage helps you prepare for the AutoCAD Civil 3D certification exam with over an hour's worth of video on crucial tips and techniques. You'll learn how to navigate the software and use essential tools, and how to put it all together in the context of a real-world project. In-depth discussion covers surveying, alignments, surface, grading, cross sections and more, and instructor support materials provide an ideal resource for training and education.This book will take you from beginner to pro, so you can get the most out of AutoCAD Civil 3D every step of the way.Understand key concepts and get acquainted with the interfaceCreate, edit, and display all elements of a projectLearn everything you need to know for the certification examDownload the datasets and start designing right awayWith expert insight, tips, and techniques, Mastering AutoCAD Civil 3D 2016 helps you become productive from the very beginning.
Start designing today with this hands-on beginner's guide to AutoCAD Civil 3D 2016 AutoCAD Civil 3D 2016Essentials gets you quickly up to speed with the features and functions of this ...industry-leading civil engineering software. This full- color guide features approachable, hands-on exercises and additional task- based tutorials that help you quickly become productive as you master the fundamental aspects of AutoCAD Civil 3D design. Each chapter opens with a quick discussion of concepts and learning goals, and then briskly moves into tutorial mode with screen shots that illustrate each step of the process. The emphasis is on skills rather than tools, and the clear delineation between "why" and "how" makes this guide ideal for quick reference. The companion website provides starting and ending files for each exercise, so you can jump in at any point and compare your work with the pros. Centered around the real- world task of designing a residential subdivision, these exercises get you up to speed with the program's functionality, while also providing the only Autodesk-endorsed preparation for the AutoCAD Civil 3D certification exam. * Master the AutoCAD Civil 3D 2016interface and basic tasks * Model terrain using imported field survey data * Analyze boundaries, pipe networks, surfaces, and terrain * Estimate quantities and create construction documentation If you're ready to acquire this must-have skillset, AutoCAD Civil 3D 2016Essentials will get you up to speed quickly and easily.
UB Forest Sumbersari is a forest for multidisciplinary research and development in Brawijaya University. In order to improve and reducing the environmental damage around the road due to water flow, ...the planned drainage system by implementing BIM. BIM has a major role in coordinating and integrating information exchange and knowledge between various disciplines and phases in the project implementation. In this study, the Autodesk Civil 3D and Autodesk Storm and Sanitary Analysis (SSA) are employed as a BIM platform. Autodesk Civil 3D is the latest version of AutoCAD Land Desktop development that has used the dynamic modeling concept. Autodesk Civil 3D helps facilitate in case of design changes as well as in the calculating of job volume such as the volume of cut and fill of the soil and volume of required materials in drainage channel planning. While SSA facilities plan on hydraulics such as flow depth, maximum velocity, channel slope, and channel dimensions. Based on the result of the SSA analysis, the dimensions of drainage channel are 30 cm x 30 cm, 50 cm x 50 xm, 65 cm x 65 cm, and 80 cm x 80 cm. And generated volume of cut equals to 3148,02 m3, while the volume of fill equals to 296,93 m3, with total required volume of gravel reaches 444,8 m3.Keywords: drainage, Building Information Modeling, Autodesk Civil 3D, Storm and Sanitary Analysis, UB Forest Sumbersari
I. INTRODUCTIONThe Parshall Flume, which was invented in 1920 by R. Parshall, is mostly used in wastewater and crop supply. Utilizing equations, Parshall established dimensions that fit the design, ...one of the advantages is the conversion of position energy to velocity energy since in other measurement structures there are minimum energy losses in this one it does not allow sedimentation.
The structuring of the project is adhered to by different models that define its behavior and limit its use. This is the case of an approach length of the channel entrance, which is nothing more than a primary distance for the action of the flow within the channel. Throughout history, some studies were conducted in an attempt to establish an approximate and realistic value of the length at the time of measurements, but the theories put forward were lost. Some people link this length with the narrowing of the gorge, and others suggest flow conditions before entering the flume.
For the development of the project established with its respective objectives, the respective structuring was carried out: For the measurement, the points already established in the field will be taken with the help of a total station, GPS, to verify the respective measurements of the Parshall flume. For the calculations and the design, the points will be introduced in the civil 3D to be able to verify if the points taken are the correct ones and what distances they have between them, through this, we can apply different methods to be able to verify the design that has this Parshall flume. For the evaluation and layout of the gutter, if it is the case, we will carry out a layout in plan with the data already calculated in the office and we will evaluate the situation in which it is so that we can apply a possible solution so that a defect does not occur.
In this report, we focus on the design and redesign of a hydraulic irrigation channel where we find a Parshall section, which has the function of measuring the flow found in that section. The measurements found in the field can be verified in the office using formulas and software to verify if the data are correct, if so we can say that it is well designed, otherwise we will look for a possible solution by doing a field study.
Flood maps are important for local authorities in designing mitigation plans to minimise damage and loss due to flooding. In recent years, flood events in the Sarawak River Basin, Malaysia have ...caused damage to property, loss of life and disruption of productive activities. Currently, the available flood map for Sarawak River Basin is generated using InfoWorks River Simulation (InfoWorks RS) and spot levels are captured using the Light Detection and Ranging (LiDAR) system. However, the high cost of this flood mapping technique has motivated the development of an advanced but low-cost flood mapping method. This study was carried out to test the feasibility of using Google Earth coupled with Autocad Civil 3D in generating flood maps. Google Earth was used to obtain the elevation data, while Autocad Civil 3D was used to plot the water level surface. Data for the maximum water level, recorded since 1960, for 12 water level stations were fed into the model for flood map generation. This research confirmed that Autocad Civil 3D coupled with Google Earth is feasible for generating an updated and accurate flood map, after comparison with 2 flood maps developed previously.
The hands-on resource for quickly learning AutoCAD Civil 3D 2013This Autodesk Official Training Guide features straightforward explanations and real-world, hands-on exercises and tutorials to quickly ...teach new users the software's core features and functions. Each full-color chapter offers a discussion of concepts and learning goals and includes an approachable hands-on exercise that helps build confidence. The book is filled with full-color screenshots to illustrate tutorial steps and will help you quickly thrive in Civil 3D's dynamic, powerful environment.This thorough revision even includes access to video walkthroughs of the additional suggested exercises.Shows how to turn survey field data into maps and drawings and create 3D models of existing terrain Covers how to construct 3D road models with the new 2013 workflows, design entire communities using parcels, and create detail models of underground and pressure pipe networks Explains reshaping terrain in 3D with grading tools and design surfaces and how to leverage automation to produce construction documents quickly This great reference and tutorial also features a companion website with dataset downloads so readers can jump in anywhere--and also compare their work to that of professionals.
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