By US Army Corps of Engineers
In-situ air sparging (IAS) is a swiftly rising remediation know-how for therapy of contaminants in saturated quarter soils and groundwater. Injection less than the water desk of air, natural oxygen, or different gases can result in removing of contaminants via volatilization or bioremediation. much less more often than not, IAS can be utilized to immobilize contaminants via chemical alterations resembling precipitation. This Engineer guide (EM) presents assistance for review of the feasibility and applicability of IAS for remediation of infected groundwater and soil and, as a secondary goal, describes layout and operational concerns for IAS structures.
By A. Kézdi
Advancements in Geotechnical Engineering, quantity 19: Stabilized Earth Roads surveys soil stabilization thought and perform. This paintings is split into 9 chapters that debate the actual, chemical, and soil mechanics ideas of soil stabilization. the 1st bankruptcy is an creation to the historical past, tools, and significance of soil stabilization in street building. the subsequent chapters take care of the elemental definitions of soil physics and the interactions of soil parts, in addition to the idea that of mechanical soil stabilization. enormous chapters study soil stabilization with numerous fabrics, similar to cement, lime, bitumen, and tar. The final chapters describe the soil-stabilization tools with numerous chemical compounds, together with chlorides, phosphoric acid, and usual and artificial polymers. those chapters additionally think about the layout of stabilized earth roads. This e-book is of price to geologists and civil engineers.
By Alan J. Brookes
An exam of latest advancements within the expertise of structural and cladding platforms of the prior decade by way of 33 particular case stories. The publication is geared toward practicing architects, engineers and volume surveyors in addition to undergraduate scholars of structure and construction. The constructions are analyzed on a comparative foundation, and the examples and their respective info are assessed in any such approach as to demonstrate the complete diversity of potential choices to be had to the dressmaker and architect via advances in present development expertise.
By Anthony Sofronas
Offering engineers with the instruments and abilities to live to tell the tale and develop into profitable within the paintings place
- Gives experience-based, hugely sensible assistance to a cross-section of younger or even proven engineers
- Delivers sensible tips and acts as a convenient source in order that classes should not have to be discovered the not easy method with a number of blunders, and dear problems
- Includes actual global examples and case reviews from a forty five yr veteran within the engineering field