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Books > Professional & Technical > Civil engineering, surveying & building
This book reviews the fundamentals of this local climatic
phenomenon as a gateway to solving the challenging problems of
rapid urbanization in the face of climate change. This work uses
the dimensions and principles of urban planning and design, and
landscape architecture in conjunction with the competence of
environmental design to reduce the impact of this phenomenon. The
book focuses on five SDGs to explain the problems that urban
residents suffer because of high temperatures or the formation of
heat islands. These selected SDGs are Goals 1, 3, 8, 11, and 13.
Some of which can be limited to affecting the health status,
productive capacity, social and economic well-being, and the
feeling of distress and aggressive behavior. This book focuses on
five SDGs: poverty (Goal 1), public health and well-being (Goal 3),
decent work and economic growth (Goal 8), sustainable cities and
societies (Goal 11), and climate action (Goal 13). These goals are
associated with the increasing UHI phenomenon that accompanies
rapid urbanization, which has changed the way of life of many
countries worldwide. Thus, this book aims to reach sustainable
cities and societies that do not suffer from poverty and disease
due to climatic change and where decent work and social and
economic well-being is achieved. The prime audience includes
experts working in architecture, site planning and design, urban
planning and design, landscape architecture, sustainable urban
design, and environmental design. In addition, the book focuses on
researchers, academics, practitioners, and urban governance,
developers, and policymakers. Significantly, the target audience
can get more insights into using new paradigms, methods,
techniques, modelings, and research applications.
This book is primarily written for students of borderline sciences
for whom knowledge of the fundamentals of soil science is
absolutely essential. These students are, very frequently,
confronted with books which are far too foreign in outlook and
background, and cannot afford the beginner a picture of the soil
that he can view in the light of his own familiarity with objects
of everyday life. The intelligent layman who has an interest or
stake in the soil will find this book free from technicalities,
even an elementary knowledge of chemistry is not assumed.
Improvement of soil is the basis of all agriculture and it is hoped
that this book besides its text book appeal will help in the
awakening of that mass interest in the soil which ultimately must
lead to a more intelligent use of nature's most abundant gift to
mankind. CONTENTS * FUNDAMENTAL LAWS OF CHEMISTRY * CHEMISTRY OF
THE SOIL * SALTS IN THE SOIL * PHYSICS OF THE SOIL FRAMEWORK *
MOISTURE IN SOILS * SOIL MECHANICS * SOIL FERTILITY
Designing buildings and physical environments depends on social
structure, social needs, economic data, environment, and
technological development. Planning these environments is heavily
influenced by cultural and regional need, the existing environment,
and the materials available. Reusable and Sustainable Building
Materials in Modern Architecture is an essential reference source
that discusses the shaping of building design through culture and
materials as well as the influence of environment on building
design. Featuring research on topics such as passive design,
ecological design, and urban design, this book is ideal for
academicians, specialists, and researchers seeking coverage on
culture, environment, and building design.
The application of machines and better power sources to enhance
agricultural production has been one of the most significant
developments in agriculture. Mechanization of agriculture is needed
for development and optimal utilization of natural resources
leading to higher productivity and reduced cost of production for
greater profitability, economic competitiveness and sustainability.
Mechanization also imparts capacity to the farmers to carry out
farm operations with dignity, comfort and freedom from drudgery,
making the farming agreeable vocation for educated youth as well.
It helps the farmers to achieve timeliness in farm operations and
apply costly input with reduced quantity for better efficacy and
efficiency. Small and marginal farmers can now make use of high
capacity agricultural machines on custom hire basis. The results of
this development can be seen in many aspects such as increase in
productivity and production per worker, precision in application of
crop inputs, increase in cropping intensity due to timeliness of
operations, increase in the quality of produce, reduction in grain
losses and increase in farm employment. Mechanization is
particularly advantageous when it can minimize a high peak labour
demand that occurs over a relatively short period of time each
year. Mechanization also encourages better management of farm
inputs, improvement in working conditions and performance of jobs
that would otherwise be difficult by hand. It also helps in
reducing the cost of production. This book 'Mechanization of
Cultivated Crops' covers the farm tools and equipment used in
different operations such as land development, tillage,
seeding/planting, interculture, fertilizer application, plant
protection, harvesting and threshing and residue management. The
book can be referred as a textbook for the under graduate students
of agriculture and under graduate and post graduate students of
agricultural engineering.
The book Drip and Sprinkler Irrigation is intended as a text book
of micro irrigation design and practices for the students of the
agricultural sciences and the professionals and workers in the
field of micro irrigation. The book discusses the type and
components, hydraulics and design, installation and maintenance of
micro irrigation system. It contains good number of numerical as
example and task to get the students familiar to the requirements,
complicacies, and possible remedies in actual working condition. In
addition to conventional broad and short questions in every of the
book there are multiple choice questions to assist the students in
preparing the competitive examinations.
Development of Ultra-High Performance Concrete against Blasts: From
Materials to Structures presents a detailed overview of UHPC
development and its related applications in an era of rising
terrorism around the world. Chapters present case studies on the
novel development of the new generation of UHPC with nano
additives. Field blast test results on reinforced concrete columns
made with UHPC and UHPC filled double-skin tubes columns are also
presented and compiled, as is the residual load-carrying capacities
of blast-damaged structural members and the exceptional performance
of novel UHPC materials that illustrate its potential in protective
structural design. As a notable representative, ultra-high
performance concrete (UHPC) has now been widely investigated by
government agencies and universities. UHPC inherits many positive
aspects of ultra-high strength concrete (UHSC) and is equipped with
improved ductility as a result of fiber addition. These features
make it an ideal construction material for bridge decks, storage
halls, thin-wall shell structures, and other infrastructure because
of its protective properties against seismic, impact and blast
loads.
Pollution due to various anthropogenic activities continues to
increase. In terms of water pollutants, organic and inorganic
pollutants are the most problematic. Although several measures have
been proposed and implemented to prevent or reduce contamination,
their increased concentration in water bodies has created serious
concerns. Over the years, the problem has been aggravated by
industrialization, urbanization and the exploitation of natural
resources. The direct discharge of wastewater contaminants and
their geographical mobilization have caused an increase in
concentration in ground, surface, fluvial and residual waters.
Extensive information about detection and disposal methods is
needed in order to develop technological solutions for a -variety
of environments, both urban and rural. This book provides
up-to-date information on wastewater contaminants, aimed at
researchers, engineers and technologists working in this field.
Conventional physicochemical techniques used to remove contaminants
from wastewater include ion exchange, precipitation, degradation,
coagulation, coating, membrane processes and adsorption. However,
these applications have technological and economic limitations, and
involve the release of large amounts of chemical reagents and
by-products that are themselves difficult to remove. Biosorption -
the use of organically generated material as an adsorbent - is
attracting new research and scholarship. Thermally-treated calcined
biomaterials may be treated to remove heavy metals from wastewater.
To ensure the elimination of these contaminants, existing solutions
must be integrated with intelligent biosorption functions.
Biosorption for Wastewater Contaminants will find an appreciative
audience among academics and postgraduates working in the fields of
environmental biotechnology, environmental engineering, wastewater
treatment technology and environmental chemistry.
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