Solid wastes, thus, encompass both a heterogeneous mass of wastes from the urban community as
well as a more homogeneous accumulation of agricultural, industrial and mineral wastes.
LIDAR- Modern techniques in Surveying.pptxsurekha1287
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LIDAR is a remote sensing technology that uses laser light to densely sample the surface of the Earth. It stands for Light Detection and Ranging and is similar to RADAR but uses optical pulses instead of radio waves. LIDAR systems precisely measure distance by timing how long it takes a laser pulse to return after reflecting off an object. This allows highly accurate 3D mapping of the surface. LIDAR has many applications in fields like agriculture, archaeology, geology, hydrology and more. It provides advantages over traditional surveying through higher accuracy, data density, and independence from weather or lighting conditions. However, LIDAR cannot operate through clouds like RADAR and is limited to fair weather use.
Drone Surveying in Civil Engineering pptxsurekha1287
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Drone surveying involves using drones equipped with cameras and sensors to conduct aerial surveys and create maps, models, and measurements. It is faster than traditional surveying methods, allowing high-accuracy data collection without needing surveyors on the ground. Drone data is processed using software to generate outputs like orthomosaic maps, elevation models, and contour maps. Common surveying techniques are photogrammetry using images and LiDAR using light pulses. Ground control points or real-time kinematic systems are used for precise positioning information. Drone surveying is useful for applications like construction monitoring, land development, and slope monitoring.
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
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The document discusses key concepts in hydrology and irrigation engineering. It provides an overview of the course outcomes, which include understanding hydrology fundamentals like precipitation measurement and analysis, estimating runoff, and designing irrigation systems. The modules cover topics such as the hydrologic cycle, precipitation measurement, losses like evaporation and infiltration, runoff analysis using unit hydrographs, irrigation systems and crop water requirements, and design of canals and reservoirs.
MS Excel and Visual Basic Applications.pptxsurekha1287
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Microsoft Excel can be used to solve engineering problems by integrating Excel and Visual Basic for Applications (VBA). The course aims to teach students how to perform calculations in Excel, solve civil engineering problems using VBA, and design structural elements by combining Excel and VBA. Students will learn functions, charts, and how to write macros in VBA. Conditional formatting and sorting data in Excel are also covered.
Runoff - Hydrology and Irrigation Engineeringsurekha1287
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This document discusses runoff and hydrographs. It defines runoff and factors that affect runoff. It also defines hydrographs and their components. The key points are:
1. A hydrograph is a graphical representation of discharge over time from a catchment after rainfall. It shows how discharge changes as runoff from rainfall flows through the catchment.
2. The components of a hydrograph include the rising limb, peak, and falling limb. The rising limb shows discharge increasing over time as runoff builds. The peak represents maximum discharge. The falling limb shows discharge decreasing after rainfall has stopped.
3. A unit hydrograph represents the hydrograph from 1cm of effective rainfall uniformly distributed over a catch
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
油
This document provides information about a course on hydrology and irrigation engineering. It outlines the key modules to be covered in the course, including hydrology concepts like the hydrologic cycle, precipitation measurement, losses from precipitation, runoff, and hydrographs. Other modules cover irrigation water requirements, canal design, reservoirs, flood and drought management, and water harvesting. The goal is for students to understand hydrological processes and their measurement, develop unit hydrographs, compute crop water needs and irrigation systems, and analyze water resource management topics like floods and conservation.
Professional ethics refers to the set of moral principles and standards of conduct that guide professionals in their work. It examines the obligations of professionals to society, clients, and their profession. Professional ethics provides principles to guide actions and determine right from wrong. Some key principles of professional ethics include holding the safety, health and welfare of the public paramount, only practicing within one's competence, acting with integrity and avoiding conflicts of interest. Factors like personal values, professional standards, organizational policies and societal norms can influence managerial ethics within a profession.
This document discusses various types of water losses from the landscape, including evaporation, evapotranspiration, and infiltration. It provides information on the processes, factors affecting them, and methods for measuring and estimating evaporation, evapotranspiration, and infiltration. Specifically, it describes evaporation pans and the process of pan evaporation, factors influencing evapotranspiration, and using a double ring infiltrometer to measure infiltration rates.
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
油
The document discusses key topics in hydrology and irrigation engineering including course outcomes, modules, and concepts. The 5 modules cover hydrology fundamentals like the hydrologic cycle, precipitation measurement, losses from evaporation and infiltration, runoff processes, and unit hydrographs. Later modules address irrigation systems, water requirements of crops, canal design methods, and reservoir storage capacity calculation. The importance of hydrology is emphasized for applications like water resources planning, hydraulic structures design, water supply, irrigation, flood control, and more. Measurement techniques for rainfall, evaporation, and infiltration are also introduced.
This document provides an introduction to economics. It defines economics as the study of how limited resources are used to satisfy unlimited human wants. The objectives of economics are outlined as a high level of employment, price stability, efficiency, and an equitable distribution of income and growth. It then discusses the flow of goods, services, resources and money payments in a simple economy between households and business firms. Key economic concepts are introduced such as the law of supply and demand, factors influencing demand and supply, and break even analysis. Engineering economics is defined and its scope and tools such as cost analysis, contribution ratio, and break even charts are explained.
LIDAR- Modern techniques in Surveying.pptxsurekha1287
油
LIDAR is a remote sensing technology that uses laser light to densely sample the surface of the Earth. It stands for Light Detection and Ranging and is similar to RADAR but uses optical pulses instead of radio waves. LIDAR systems precisely measure distance by timing how long it takes a laser pulse to return after reflecting off an object. This allows highly accurate 3D mapping of the surface. LIDAR has many applications in fields like agriculture, archaeology, geology, hydrology and more. It provides advantages over traditional surveying through higher accuracy, data density, and independence from weather or lighting conditions. However, LIDAR cannot operate through clouds like RADAR and is limited to fair weather use.
Drone Surveying in Civil Engineering pptxsurekha1287
油
Drone surveying involves using drones equipped with cameras and sensors to conduct aerial surveys and create maps, models, and measurements. It is faster than traditional surveying methods, allowing high-accuracy data collection without needing surveyors on the ground. Drone data is processed using software to generate outputs like orthomosaic maps, elevation models, and contour maps. Common surveying techniques are photogrammetry using images and LiDAR using light pulses. Ground control points or real-time kinematic systems are used for precise positioning information. Drone surveying is useful for applications like construction monitoring, land development, and slope monitoring.
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
油
The document discusses key concepts in hydrology and irrigation engineering. It provides an overview of the course outcomes, which include understanding hydrology fundamentals like precipitation measurement and analysis, estimating runoff, and designing irrigation systems. The modules cover topics such as the hydrologic cycle, precipitation measurement, losses like evaporation and infiltration, runoff analysis using unit hydrographs, irrigation systems and crop water requirements, and design of canals and reservoirs.
MS Excel and Visual Basic Applications.pptxsurekha1287
油
Microsoft Excel can be used to solve engineering problems by integrating Excel and Visual Basic for Applications (VBA). The course aims to teach students how to perform calculations in Excel, solve civil engineering problems using VBA, and design structural elements by combining Excel and VBA. Students will learn functions, charts, and how to write macros in VBA. Conditional formatting and sorting data in Excel are also covered.
Runoff - Hydrology and Irrigation Engineeringsurekha1287
油
This document discusses runoff and hydrographs. It defines runoff and factors that affect runoff. It also defines hydrographs and their components. The key points are:
1. A hydrograph is a graphical representation of discharge over time from a catchment after rainfall. It shows how discharge changes as runoff from rainfall flows through the catchment.
2. The components of a hydrograph include the rising limb, peak, and falling limb. The rising limb shows discharge increasing over time as runoff builds. The peak represents maximum discharge. The falling limb shows discharge decreasing after rainfall has stopped.
3. A unit hydrograph represents the hydrograph from 1cm of effective rainfall uniformly distributed over a catch
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
油
This document provides information about a course on hydrology and irrigation engineering. It outlines the key modules to be covered in the course, including hydrology concepts like the hydrologic cycle, precipitation measurement, losses from precipitation, runoff, and hydrographs. Other modules cover irrigation water requirements, canal design, reservoirs, flood and drought management, and water harvesting. The goal is for students to understand hydrological processes and their measurement, develop unit hydrographs, compute crop water needs and irrigation systems, and analyze water resource management topics like floods and conservation.
Professional ethics refers to the set of moral principles and standards of conduct that guide professionals in their work. It examines the obligations of professionals to society, clients, and their profession. Professional ethics provides principles to guide actions and determine right from wrong. Some key principles of professional ethics include holding the safety, health and welfare of the public paramount, only practicing within one's competence, acting with integrity and avoiding conflicts of interest. Factors like personal values, professional standards, organizational policies and societal norms can influence managerial ethics within a profession.
This document discusses various types of water losses from the landscape, including evaporation, evapotranspiration, and infiltration. It provides information on the processes, factors affecting them, and methods for measuring and estimating evaporation, evapotranspiration, and infiltration. Specifically, it describes evaporation pans and the process of pan evaporation, factors influencing evapotranspiration, and using a double ring infiltrometer to measure infiltration rates.
Introduction to Hydrology & Precipitation - Module - 1.pptxsurekha1287
油
The document discusses key topics in hydrology and irrigation engineering including course outcomes, modules, and concepts. The 5 modules cover hydrology fundamentals like the hydrologic cycle, precipitation measurement, losses from evaporation and infiltration, runoff processes, and unit hydrographs. Later modules address irrigation systems, water requirements of crops, canal design methods, and reservoir storage capacity calculation. The importance of hydrology is emphasized for applications like water resources planning, hydraulic structures design, water supply, irrigation, flood control, and more. Measurement techniques for rainfall, evaporation, and infiltration are also introduced.
This document provides an introduction to economics. It defines economics as the study of how limited resources are used to satisfy unlimited human wants. The objectives of economics are outlined as a high level of employment, price stability, efficiency, and an equitable distribution of income and growth. It then discusses the flow of goods, services, resources and money payments in a simple economy between households and business firms. Key economic concepts are introduced such as the law of supply and demand, factors influencing demand and supply, and break even analysis. Engineering economics is defined and its scope and tools such as cost analysis, contribution ratio, and break even charts are explained.
This PDF highlights how engineering model making helps turn designs into functional prototypes, aiding in visualization, testing, and refinement. It covers different types of models used in industries like architecture, automotive, and aerospace, emphasizing cost and time efficiency.
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Learn how to make an Arduino-powered robot that can navigate mazes on its own using IR sensors and "Hand on the wall" algorithm.
This step-by-step guide will show you how to build your own maze-solving robot using Arduino UNO, three IR sensors, and basic components that you can easily find in your local electronics shop.
. マ留 裡留略龍侶: Foundation Analysis and Design: Single Piles
Welcome to this comprehensive presentation on "Foundation Analysis and Design," focusing on Single PilesStatic Capacity, Lateral Loads, and Pile/Pole Buckling. This presentation will explore the fundamental concepts, equations, and practical considerations for designing and analyzing pile foundations.
We'll examine different pile types, their characteristics, load transfer mechanisms, and the complex interactions between piles and surrounding soil. Throughout this presentation, we'll highlight key equations and methodologies for calculating pile capacities under various conditions.
"Zen and the Art of Industrial Construction"
Once upon a time in Gujarat, Plinth and Roofs was working on a massive industrial shed project. Everything was going smoothlyblueprints were flawless, steel structures were rising, and even the cement was behaving. That is, until...
Meet Ramesh, the Stressed Engineer.
Ramesh was a perfectionist. He measured bolts with the precision of a Swiss watchmaker and treated every steel beam like his own child. But as the deadline approached, Rameshs stress levels skyrocketed.
One day, he called Parul, the total management & marketing mastermind.
Ramesh (panicking): "Parul maam! The roof isn't aligning by 0.2 degrees! This is a disaster!"
Parul (calmly): "Ramesh, have you tried... meditating?"
、 Ramesh: "Meditating? Maam, I have 500 workers on-site, and you want me to sit cross-legged and hum Om?"
Parul: "Exactly. Mystic of Seven can help!"
Reluctantly, Ramesh agreed to a 5-minute guided meditation session.
He closed his eyes.
鏝 He breathed deeply.
He chanted "Om Namah Roofaya" (his custom version of a mantra).
When he opened his eyes, a miracle happened!
ッ His mind was clear.
The roof magically aligned (okay, maybe the team just adjusted it while he was meditating).
And for the first time, Ramesh smiled instead of calculating load capacities in his head.
Lesson Learned: Sometimes, even in industrial construction, a little bit of mindfulness goes a long way.
From that day on, Plinth and Roofs introduced tea breaks with meditation sessions, and productivity skyrocketed!
Moral of the story: "When in doubt, breathe it out!"
#PlinthAndRoofs #MysticOfSeven #ZenConstruction #MindfulEngineering
Lecture -3 Cold water supply system.pptxrabiaatif2
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The presentation on Cold Water Supply explored the fundamental principles of water distribution in buildings. It covered sources of cold water, including municipal supply, wells, and rainwater harvesting. Key components such as storage tanks, pipes, valves, and pumps were discussed for efficient water delivery. Various distribution systems, including direct and indirect supply methods, were analyzed for residential and commercial applications. The presentation emphasized water quality, pressure regulation, and contamination prevention. Common issues like pipe corrosion, leaks, and pressure drops were addressed along with maintenance strategies. Diagrams and case studies illustrated system layouts and best practices for optimal performance.
EXPLORE 6 EXCITING DOMAINS:
1. Machine Learning: Discover the world of AI and ML!
2. App Development: Build innovative mobile apps!
3. Competitive Programming: Enhance your coding skills!
4. Web Development: Create stunning web applications!
5. Blockchain: Uncover the power of decentralized tech!
6. Cloud Computing: Explore the world of cloud infrastructure!
Join us to unravel the unexplored, network with like-minded individuals, and dive into the world of tech!
Best KNow Hydrogen Fuel Production in the World The cost in USD kwh for H2Daniel Donatelli
油
The cost in USD/kwh for H2
Daniel Donatelli
Secure Supplies Group
Index
Introduction - Page 3
The Need for Hydrogen Fueling - Page 5
Pure H2 Fueling Technology - Page 7
Blend Gas Fueling: A Transition Strategy - Page 10
Performance Metrics: H2 vs. Fossil Fuels - Page 12
Cost Analysis and Economic Viability - Page 15
Innovations Driving Leadership - Page 18
Laminar Flame Speed Adjustment
Heat Management Systems
The Donatelli Cycle
Non-Carnot Cycle Applications
Case Studies and Real-World Applications - Page 22
Conclusion: Secure Supplies Leadership in Hydrogen Fueling - Page 27
This presentation provides an in-depth analysis of structural quality control in the KRP 401600 section of the Copper Processing Plant-3 (MOF-3) in Uzbekistan. As a Structural QA/QC Inspector, I have identified critical welding defects, alignment issues, bolting problems, and joint fit-up concerns.
Key topics covered:
Common Structural Defects Welding porosity, misalignment, bolting errors, and more.
Root Cause Analysis Understanding why these defects occur.
Corrective & Preventive Actions Effective solutions to improve quality.
Team Responsibilities Roles of supervisors, welders, fitters, and QC inspectors.
Inspection & Quality Control Enhancements Advanced techniques for defect detection.
Applicable Standards: GOST, KMK, SNK Ensuring compliance with international quality benchmarks.
This presentation is a must-watch for:
QA/QC Inspectors, Structural Engineers, Welding Inspectors, and Project Managers in the construction & oil & gas industries.
Professionals looking to improve quality control processes in large-scale industrial projects.
Download & share your thoughts! Let's discuss best practices for enhancing structural integrity in industrial projects.
Categories:
Engineering
Construction
Quality Control
Welding Inspection
Project Management
Tags:
#QAQC #StructuralInspection #WeldingDefects #BoltingIssues #ConstructionQuality #Engineering #GOSTStandards #WeldingInspection #QualityControl #ProjectManagement #MOF3 #CopperProcessing #StructuralEngineering #NDT #OilAndGas
2. INTRODUCTION
The base of eastern religious Value are Vedas.
The Vedas are ancient South Asian scriptures, revered as the foundational
texts of Sanatana Dharma (the Eternal Dharma or Truth),
The word "Veda" means "knowledge" or "wisdom," and these texts are
considered divine revelations (ruti) received by sages in deep meditative
states.
4. VEDAS and VEDANGAS
Four Vedas: Rigveda, Yajuraveda, Samaveda, and
Atharvaveda.
Subdivision of Vedas: Samhitas, Aranyak, Brahmanas,
Upanishadas, Upasanas
Four Upavedas: Arthaveda, Dhanurveda, Gandharvaveda and
Ayurveda.
Four Brahmanas: Aiteriya, Titeriya, Satpath and Gopath
Six principal Vedic Philosophies: Mimamsa, Vedanta, Nyaya,
Vaisheshika, Shankhya and Yoga
5. VEDAS and VEDANGAS
Other Vedic Philosophies: Ramanuja Darshan (Vishishta
Adweta), Purnapragya Darshana (Dweta Vedanta), Nakulish
Pashupat Darshana, Shaiva Darshana, Pratyabhigya
Darshana, Ayurved Darshan, Panini Darshana, Adweta
Vedanta Darshan
Non Vedic Philosophies: Charvakism, Bhuddism, Jainism,
Ajivikism.
Six Principal Vedangas: Shiksha (Phonetics), Vyakarana
(Grammar), Chandas (Prosody), Nirukta (Etymology) Kalpa
(Rituals). Jyotisha (Astronomy and Astrology)
6. VEDIC LITERATURE
Vedas literally means knowledge.
There are four vedas Rig Veda, Sama Veda, Yajur Veda and Atharva Veda.
Each of these Vedas is comprised of four parts.
(i) Samhitas
(ii) Brahmanas
(iii) Aranyakas
(iv) Upanishads.
7. FOUR VEDAS
Rigveda: The oldest Veda, containing hymns and praises to various
deities like Agni, Indra, and Surya. It focuses on invoking divine forces
and understanding cosmic order.
Samaveda: Known as the "Veda of Melodies," it includes chants and
musical hymns, emphasizing the rhythmic and musical aspects of Vedic
worship.
Yajurveda: Primarily a guide for rituals and sacrificial rites, it provides
instructions and mantras for performing yajnas (sacrificial ceremonies).
Atharvaveda: Contains hymns, spells, and charms dealing with daily
life, health, healing, and protection, blending spiritual practices with
practical wisdom.
10. Atharvaveda
Brahmana: Gopatha
Aranyaka: None
Upanishad: Mundaka, Mandukya
Upveda: Shilpaveda/Arthsastra
Priest: Brahma
Aaitreya Brahmana deals with duties of
all 4 varnas.
Mundaka Upanishad mentions
Satyameva Jayate.
Shatapata Brahmana talks about
ploughing rituals and concept of rebirth.
Chandogya Upanishad mentions three
ashramas of Varna ashrama dharma. It
also talks about Itihasa purana tradition
which is mentioned as Panchamveda.
Shukla Yajurveda talks about the
Rajasuya yagya.
FOUR VEDAS
11. SUB-DIVISION OF VEDAS
Each Veda is subdivided into four parts, each serving a distinct purpose in Vedic
study and practice:
Samhitas: Collections of hymns, mantras, and prayers used in rituals and
ceremonies, forming the core of each Veda.
Brahmanas: Prose texts that explain the meanings and applications of the mantras,
providing instructions for performing Vedic rituals and sacrifices.
Aranyakas: Also called "Forest Treatises," these texts offer meditative practices and
philosophical reflections, meant for practitioners who withdraw into solitude.
Upanishads: Philosophical teachings that explore deep spiritual concepts like the
nature of reality, Atman (soul), and Brahman (universal consciousness), focusing on
self-realization.
Upasanas: Sections dedicated to worship and devotional practices, emphasizing
meditation and mental disciplines as paths to divine connection.
12. FOUR UPAVEDA
The Four Upavedas are auxiliary sciences associated with the Vedas, focusing on
practical knowledge essential for daily life:
1. Arthaveda (associated with the Rigveda): Deals with economics, governance,
and social laws, supporting Rigvedic themes of societal order and structure.
2. Gandharvaveda (associated with the Samaveda): Covers music, dance, and
aesthetics, complementing Samaveda's emphasis on melodic chants and
rhythm.
3. Dhanurveda (associated with the Yajurveda): Focuses on warfare, martial
arts, and military science, aligning with Yajurvedas ritualistic focus and
discipline.
4. Ayurveda (associated with the Atharvaveda): Concerns health, medicine, and
healing practices, which align with Atharvavedas focus on everyday life,
well-being, and practical wisdom.
13. SIX VEDANGAS
The Vedangas, meaning "limbs of the Vedas," are six auxiliary
disciplines essential for understanding, preserving, and practicing
Vedic knowledge.
Shiksha (Phonetics): Authored Rishi Vamajya focuses on
pronunciation, intonation, and articulation of Vedic hymns, preserving
the oral tradition's integrity.
14. SIX VEDANGAS
Vyakarana (Grammar): Authored by Rishi Panini provides rules for
Sanskrit grammar to maintain linguistic accuracy in Vedic interpretation.
Chandas (Prosody): Authored by Rishi Pingal studies the metrical patterns
of Vedic poetry, analyzing syllable counts, rhythmic structures, and verse
arrangements.
Nirukta (Etymology): Authored by Rishi Yaska explains the meanings,
origins, and context of obscure Vedic words.
15. SIX VEDANGAS
Jyotisha (Astronomy and Astrology): Authored by Rishi Lagedha
deals with timekeeping and celestial calculations to determine
auspicious timings for rituals.
Kalpa (Rituals): Authored by Rishi Gautam Prescribes
procedures for performing Vedic rituals and sacrifices.