外文翻譯---消防系統(tǒng)運行可靠性的估計

1、0本科畢業(yè)設(shè)計外文文獻(xiàn)及譯文文獻(xiàn)、資料題目：Estimates of the Operational Reliability of Fire Protection Systems文獻(xiàn)、資料來源：網(wǎng)絡(luò)文獻(xiàn)、資料發(fā)表（出版）日期：2008.6院 （部）： 市政與環(huán)境工程學(xué)院專 業(yè)： 給水排水工程班 級： 姓 名： 學(xué) 號： 指導(dǎo)教師： 翻譯日期： 2008.6- 2 -to achieve early w

2、arning. Construction compartmentation is generally designed to limit the extent of fire spread as well as to maintain the building’s structural integrity as well as tenability along escape routes for some specified perio

3、d of time. In order to accomplish this, the construction features must be fire “rated” (based on standard tests) and the integrity of the features maintained. The reliability of individual fire protection strategies such

4、 as detection, automatic suppression, and construction compartmentation is important input to detailed engineering analyses associated with performance based design. In the context of safety systems, there are several

5、elements of reliability, including both operational andperfornzance reliability. Operational reliability provides a measure of the probability that a fire protection system will operate as intended when needed. Perf

6、ormance reliability is a measure of the adequacy of the feature to successfully perform its intended hnction under specific fire exposure conditions. The former is a measure of component or system operability while the

7、latter is a measure of the adequacy of the system design. The scope of this study was limited to evaluation of operational reliability due primarily to the form of the reported data in the literature. In addition to thi

8、s distinction between operational and performance reliability, the scope focused on unconditional estimates of reliability and failure estimates in terms offail-dangerous outcomes. A discussion of these terms is pro

9、vided later in the paper. Scop This paper provides a review of reported operational reliability and performance estimates for (1) fire detection, (2) automatic suppression, and to a limited extent (3) construction compar

10、tmentation. In general, the reported estimates for fire detection are largely for smoke detectiodfire alarm systems; automatic sprinklers comprise most of the data for automatic suppression, and compartmentation inc