Content Description

Two Standards are combined that explain the critical factor of saturated hydraulic conductivity to effectively and accurately measure groundwater flow and transport of contaminants. All saturated hydraulic conductivity measurements are subject to variability—even in the most geologically homogeneous aquifers—caused by local fluctuations in an aquifer\'s textural characteristics. Averages of these fluctuations constitute a set of values that can be subsumed into a more general probabilistic description of the sample by means of a probability density function. Applying probabilistic procedures to the saturated hydraulic conductivity produces the effective hydraulic conductivity, which can be used to estimate the average specific discharge, the average linear velocity, and other key variables in groundwater flow.

ASCE/EWRI Standard 50-08(R2022) provides current guidelines for fitting saturated hydraulic conductivity using probability density functions. Standard ASCE/EWRI 51-08(R2022) addresses the calculation of effective saturated hydraulic conductivity (K_e or K_ew) in local-scale groundwater flow, whether or not it is isotropic. Gathered in a single volume, these two Standard are the first in series that will address the knowledge of probabilistic characterization and behavior of saturated groundwater conductivity.

These Standards will be useful to environmental engineers, water resources engineers, and any professional who uses hydraulics in engineering.

An ASCE standard is reaffirmed when it has been reviewed by its technical committee and determined to be current with no need for immediate revision. These standards were reaffirmed in 2016 and 2022.

The following editions for this book are also available...

Format	Year	Publisher	Type	Title				Annual Price
	2016	ASCE	Model Standard	ASCE Standard 7: Minimum Design Loads and Associated Criteria for Buildings and Other Structures			[+]	$179.23	Buy
		2016	ASCE		ASCE Standard 7-16: Minimum Design Loads and Associated Criteria for Buildings and Other Structures - ERRATA
		2016	ASCE		ASCE Standard 7-16: Minimum Design Loads and Associated Criteria for Buildings and Other Structures - SUPPLEMENT

This book also exists in the following packages...

Year	Publisher	Title		Annual Price
VAR	ASCE	ASCE Standards Package	[+]	$4,141.68	Buy
	2003	ASCE	ASCE/SEI 31 Seismic Evaluation of Existing Buildings
	2010	ASCE	ASCE/SEI 7 Minimum Design Loads for Buildings and Other Structures, Third Printing
	1998	ASCE	ASCE Standard 7 Minimum Design Loads for Buildings and Other Structures
	1999	ASCE	ASCE Standard 11 Guideline for Structural Condition Assessment of Existing Buildings
	2005	ASCE	ASCE Standard 7 Minimum Design Loads for Buildings and Other Structures with Supplement No. 1
	2002	ASCE	ASCE Standard 7 Minimum Design Loads for Buildings and Other Structures
	1995	ASCE	AF&PA/ASCE Standard 16 Standard for Load and Resistance Factor Design (LRFD) for Engineered Wood Construction
	2001	ASCE	EWRI/ASCE Standard 34 Standard Guidelines for Artificial Recharge of Ground Water
	2001	ASCE	SEI/ASCE Standard 32 Design and Construction of Frost-Protected Shallow Foundations
	2001	ASCE	EWRI/ASCE Standard 35 Guidelines for Quality Assurance of Installed Fine-Pore Aeration Equipment
			Showing 10 of 50+ books in package. Click here to download full list of books.

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About ASCE

Founded in 1852, the American Society of Civil Engineers (ASCE) represents more than 140,000 members of the civil engineering profession worldwide and is America's oldest national engineering society. ASCE's Mission Provide essential value to our members and partners, advance civil engineering, and serve the public good.