Turnout Drift Operating Envelope Calculation

Lahnalampi, T.

United States. Department of Energy. Yucca Mountain Project Office.

关键词: Radioactive Waste Facilities;    Calculation Methods;    Tunnels;    Yucca Mountain;    12 Management Of Radioactive Wastes, And Non-Radioactive Wastes From Nuclear Facilities;   

DOI  :  10.2172/899461
RP-ID  :  800-30C-TUN0-00100-000-00A, Rev. 00A
RP-ID  :  NA
RP-ID  :  899461

美国|英语

来源: UNT Digital Library

【 摘 要 】

The purpose of the Turnout Drift Operating Envelope Calculation is to identify the design parameters of the typical turnout drift and advance the preliminary design of the typical turnout drift. The scope of this calculation requires the turnout drift geometry be identified in sufficient detail to provide input to develop a typical turnout drift design. This turnout drift design strategy will be used to develop a preliminary turnout drift design for each distinct grouping of turnout drift type. The calculation will define the operating envelope of the relevant interfaces such as the turnout drift invert and the ventilation door. This information will be used to describe the space allocation of the turnout drift components and operating equipment. The turnout drift is an elemental component of the subsurface repository design layout. Other elemental components are the emplacement drift, the access mains, the exhaust mains, and ventilation shafts. This calculation will describe the fundamental dimensions and geometry of a turnout drift and will serve as a basis for subsequent detailed design.