738 resultater (0,35401 sekunder)

Mærke

Butik

Pris (EUR)

Nulstil filter

Produkter
Fra
Butikker

Heavy Duty Truck Systems - Sean Bennett - Bog - Cengage Learning, Inc - Plusbog.dk

Heavy Duty Truck Systems, Cengage International Edition - Sean Bennett - Bog - Cengage Learning, Inc - Plusbog.dk

Medium/Heavy Duty Truck Engines, Fuel & Computerized Management Systems - Sean Bennett - Bog - Cengage Learning, Inc - Plusbog.dk

Narratives of Civic Duty - Aram Hur - Bog - Cornell University Press - Plusbog.dk

Heavy Metal Music in Latin America - - Bog - Lexington Books - Plusbog.dk

Heavy Oil Exploitation - Simon Ivar Andersen - Bog - PennWell Books - Plusbog.dk

Heavy Metal Contamination of Water and Soil - - Bog - Apple Academic Press Inc. - Plusbog.dk

Means Heavy Construction Handbook - Richard C. Ringwald - Bog - R.S. Means Company Ltd - Plusbog.dk

Means Heavy Construction Handbook - Richard C. Ringwald - Bog - R.S. Means Company Ltd - Plusbog.dk

This working handbook provides invaluable assistance for estimating and planning today''s more complex urban and suburban heavy construction rehabilitation projects. Means Heavy Construction Handbook is designed to simplify the task by providing relevant information and advice for the problem at hand... whether it''s selecting the right number of haulers for a load and haul job, choosing the right method of compaction, or projecting equipment repair and maintenance costs. You''ll find a tremendous range of expert advice on every aspect of heavy construction work... including guidance for using RSMeans cost data to prepare highly reliable estimates. FEATURES: Special benefits of this unique Handbook: - - Explains the business aspects of buying vs. leasing, maintaining, and accounting for equipment. - - Includes a major section on site evaluation and hazardous wastes. - - Provides a comprehensive understanding of heavy construction operations and equipment. - - Explains techniques for hazardous waste site assessment and remediation. - - Provides guidance for analyzing and estimating heavy construction on a unit price basis. - - Explains and illustrates the math of heavy construction with formulas and sample calculations – solutions to a variety of productivity and operational problems. - - Provides a substantial Appendix of productivity and other reference data for estimating and project planning. - - Explains successful management and supervision approaches – including guidance for those who oversee the work. -

DKK 862.00
1

Roller-Compacted Concrete Dams - - Bog - Taylor & Francis Ltd - Plusbog.dk

Roller-Compacted Concrete Dams - - Bog - Taylor & Francis Ltd - Plusbog.dk

ICOLD Bulletin 177 ‘Roller-Compacted Concrete Dams’ presents the state-of-the-art on roller-compacted concrete technology for dams, incorporating the advances of the RCC technology for dams over the last 15 years since the previous Bulletin on the topic was released in 2003. Hence, the present ICOLD Bulletin 177 supersedes ICOLD Bulletin 126 (‘Roller-compacted concrete dams - State of the art and case histories’, published in 2003) and ICOLD Bulletin 75 (‘Roller-Compacted Concrete for Gravity Dams’ published in 1989). While roller-compacted concrete technology could have still been considered a new technology in 2003, it is now true to say that construction by roller-compaction has become the standard approach for large concrete gravity dams. This Bulletin addresses all aspects of the planning, design, construction and performance of RCC in dams. Mixture proportioning and quality control are discussed and a comprehensive listing of references is included. Many aspects of RCC in dams have become better understood since the publication of Bulletin N o 126 and the present Bulletin contains less information on the particular approaches applied in different countries, but includes more comprehensive information particularly in relation to design, mixture proportioning and construction. With greater understanding, it has further been possible to highlight more definitively the requirements of successful RCC dams, as well as the pitfalls and difficulties that can be associated with RCC dam design and construction. Le Bulletin CIGB 177, intitulé « Barrages en Béton Compacté au Rouleau » présente les dernières avancées en matière de technologie du béton compacté au rouleau pour les barrages intégrant les progrès de la technologie BCR pour les barrages au cours des 15 dernières années, depuis que le dernier bulletin sur le sujet a été publié en 2003. Par conséquent, le bulletin 177 remplace le bulletin 126 (« Barrages en béton compacté au rouleau - Technique actuelle et exemples », publié en 2003) et le bulletin 75 (« Béton compacté au rouleau pour barrages-poids - Technique actuelle » publié en 1989). Alors que la technologie du BCR pourrait encore être considérée comme une nouvelle technologie en 2003, il est maintenant vrai de dire que la construction par le compactage par rouleaux est devenue l''approche standard pour les grands barrage-poids en béton. Ce bulletin aborde tous les aspects de la planification, de la conception, de la construction et de la performance du BCR dans les barrages. Le dosage du mélange et le contrôle de la qualité sont discutés et une liste exhaustive des références est incluse. De nombreux aspects du BCR dans les barrages sont mieux compris depuis la publication du Bulletin no 126. Le présent bulletin contient moins d''informations sur les approches particulières appliquées dans différents pays, mais comprend des informations plus complètes notamment en ce qui concerne la conception, le dosage du mélange et la construction. Avec une plus grande compréhension, il a été possible de mettre en évidence les exigences des barrages en BCR réussis, ainsi que les pièges et les difficultés qui peuvent être associés à la conception et la construction du barrage en BCR.

DKK 920.00
1

Dynamics and Bioavailability of Heavy Metals in the Rootzone - - Bog - Taylor & Francis Ltd - Plusbog.dk

Dynamics and Bioavailability of Heavy Metals in the Rootzone - - Bog - Taylor & Francis Ltd - Plusbog.dk

Concerns regarding heavy metal contamination in terrestrial ecosystems have prompted increasing efforts on limiting their bioavailability in the root zone. The complexity of the hydrologic system gives rise to the need for understanding the fate and transport of trace elements in the soil-water-plant environment. Dynamics and Bioavailability of Heavy Metals in the Rootzone provides a multidisciplinary approach with emphasis on geohydrology, plant and soil science, and environmental chemistry. The primary focus of this book is on different approaches that describe the dynamics of heavy metals in the soil system. These approaches are key to providing direct information on the concentration of heavy metals and hence on their transport, toxicity, and bioavailability. The book includes chapters covering equilibrium and kinetic models of heavy metal interactions as well as non-equilibrium transport models. It also discusses chemical processes controlling soil solution concentrations and modeling of heavy metals adsorption. Addressing the biological component of heavy metal dynamics, this work examines rhizosphere microorganisms and phytoremediation. Colloid-associated transport, which can result in groundwater contamination, is discussed in relation to reclaimed mine sites. The authors also present an overview of recent advancements in the biogeochemistry of trace elements and their environmental implications. Additional chapters include examination of various natural environments including runoff waters at the watershed scale, heavy metal transformation in wetlands, dynamics of trace metals in frequently flooded soils, and effects on crops in biosolid-amended soils. Reliable assessment of potential risks resulting from the transport of trace elements in the soil environment requires the examination of complex chemical and biological interactions due to the heterogeneous nature of soils. This text describes the current state of the art in this field and explores innovative experimental and theoretical/modeling approaches that will enhance this knowledge. The book provides a coherent presentation of recent advances in techniques, modeling, and dynamics and bioavailability of heavy metals in the root zone.

DKK 782.00
1

Composition and Analysis of Heavy Petroleum Fractions - Klaus H. Altgelt - Bog - Taylor & Francis Inc - Plusbog.dk

Heavy Metals in the Environment - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metals in the Environment - - Bog - Taylor & Francis Ltd - Plusbog.dk

A successful modern heavy metal control program for any industry will include not only traditional water pollution control, but also air pollution control, soil conservation, site remediation, groundwater protection, public health management, solid waste disposal, and combined industrial-municipal heavy metal waste management. In fact, it should be a total environmental control program. Comprehensive in scope, Heavy Metals in the Environment provides technical and economical information on the development of a feasible total heavy metal control program that can benefit industry and local municipalities. The book discusses the importance and contamination of metals such as lead, chromium, cadmium, zinc, copper, nickel, iron, and mercury. It covers important research of metals in the environment, the processes and mechanisms for metals control and removal, the environmental behavior and effects of engineered metal and metal oxide nanoparticles, environmental geochemistry of high arsenic aquifer systems, nano-technology applications in metal ion adsorption, biosorption of metals, and heavy metal removal by expopolysaccharide-producing cyanobacteria. The authors delineate technologies for metals treatment and management, metal bearing effluents, metal-contaminated solid wastes, metal finishing industry wastes and brownfield sites, and arsenic-contaminated groundwater streams. They also discuss control, treatment, and management of metal emissions from motor vehicles. The authors reflect the breadth of the field and draw on personal experiences to provide an in-depth presentation of environmental pollution sources, waste characteristics, control technologies, management strategies, facility innovations, process alternatives, costs, case histories, effluent standards, and future trends for each industrial or commercial operation. The methodologies and technologies discussed are directly applicable to the waste management problems that must be met in all industries.

DKK 810.00
1

The Duty of Memory - Sebastien Ledoux - Bog - Berghahn Books - Plusbog.dk

Bioavailability, Leachability, Chemical Speciation, and Bioremediation of Heavy Metals in the Process of Composting - Ajay Kalamdhad - Bog - Taylor &

Legal Duty and Upper Limits - Bernd Reiter - Bog - Anthem Press - Plusbog.dk

Christianity and Heavy Metal as Impure Sacred within the Secular West - Jason Lief - Bog - Bloomsbury Publishing Plc - Plusbog.dk