| Source | Format | Price (approx.) | Access | |--------|--------|----------------|--------| | | PDF (secure, watermarked) | $56–$66 (USD) | Instant download upon purchase | | IHS Markit / S&P Global | PDF | $60–$70 | Subscription or single purchase | | Techstreet (Wolters Kluwer) | PDF | $62 | Single-user or multi-user license | | ANSI Webstore | PDF | $60 | Direct download | | University/Corporate subscriptions | PDF | Varies | Through institutional access (e.g., ASTM Compass) |
: A typical setup uses a 12-inch (30 cm) inner ring and a 24-inch (60 cm) outer ring. Scope and Applicability
Farmers and agronomists measure infiltration to design efficient irrigation systems , ensuring crops receive adequate water without causing destructive surface runoff or waterlogging.
ASTM D3385-18 is a standard test method published by ASTM International. The designation "18" indicates the version approved or reapproved in the year 2018. astm d338518 pdf
Rigid, corrosion-resistant metal (such as steel or heavy-gauge aluminum) with a sharpened bottom edge to facilitate soil penetration without excessive disturbance.
Used for falling-head variations or manual logging.
While highly accurate for its intended scope, ASTM D3385-18 has limitations: | Source | Format | Price (approx
Engineers and hydrologists download and reference the ASTM D3385-18 PDF to safely execute projects involving:
Water viscosity changes with temperature, which can alter infiltration speeds. Tests conducted in extreme cold or heat require mathematical correction factors. How to Access the Official PDF
Understanding ASTM D3385-18: Standard Test Method for Soil Infiltration The designation "18" indicates the version approved or
ASTM D3385-18 establishes a standard field method using a double-ring infiltrometer to determine the water infiltration rate of soils. It is designed for assessing water movement in unsaturated, fine-grained soils for environmental and engineering projects, excluding highly pervious, impervious, or frozen materials. The full technical specification is available through ASTM International or authorized distributors. The University of Utah
For highly permeable soils, intervals might be every 5 to 10 minutes.
user wants a long article about "ASTM D3385-18 PDF". I need to provide comprehensive information about this ASTM standard, including its definition, scope, significance, test method, and how to obtain the PDF. To do this, I will follow the search plan as outlined. I will start with Round One of searches. search results provide numerous potential sources for the standard, including ANSI, Intertek Inform, Accuris, and others. I will open several of these to gather detailed information. search results provide comprehensive information about ASTM D3385-18. I have gathered details on its scope, significance, test method, and how to obtain the PDF. I will now organize this information into a long article. The article will cover the standard's definition, scope, significance of infiltration rate measurement, the double-ring infiltrometer test procedure, apparatus, applications, limitations, and how to obtain the PDF. I will cite the relevant sources. standard is an internationally recognized guide for using a double-ring infiltrometer to measure how quickly water moves into soil. This test is critical in fields like environmental engineering, agriculture, and construction, where understanding water movement through soil is essential. The search for the "ASTM D3385-18 PDF" is common among professionals needing the definitive standard for tasks such as designing septic systems or evaluating landfill liners.
The American Society for Testing and Materials (ASTM) is a globally recognized organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, and services. One such standard is ASTM D3385-18, which provides a framework for determining the permeability of porous concrete. In this article, we will explore the significance of ASTM D3385-18, its importance in the construction industry, and provide an in-depth analysis of the standard test method.
ASTM D3385-18 explicitly warns about several pitfalls: