Fib is pleased to welcome Lebanon as a new National Member Group in fib, with the secretariat held by the Lebanese Concrete Society. Thi latest addition brings fib's national members to a total of 42. Fib is pleased to announced that the Structural Concrete Journal's Impact Factor in Thomson Reuter's ISI Web of Science has recently increased to 0.289 (previously 0.270). Impact Factors are calculated annually for journals that are indexed in Thomson Reuters Journal Citation Reports (JCR). In a given year, the IF of a journal is the number of paper citations in indexed journals in that year, divided by the number of papers published in that journal during the two preceding years.
展开▼
机译：Fib很高兴欢迎黎巴嫩成为FIB中的一个新的国家成员组，其秘书处由黎巴嫩混凝土协会主持。 Thi的最新加入使fib的国家成员总数达到42。Fib很高兴地宣布，Thomson Reuter的ISI Web of Science中的《结构混凝土期刊》的影响因子最近已提高至0.289（以前为0.270）。每年都会对在汤姆森路透期刊引文报告（JCR）中索引的期刊计算影响因子。在给定的年份中，期刊的IF等于该年被索引期刊的论文引用数量除以该期刊在前两年中发表的论文数量。
展开▼
