惠州学院学报
惠州學院學報
혜주학원학보
JOURNAL OF HUIZHOU UNIVERSITY
2011年
6期
5-12
,共8页
混凝土温度场%Б.Г.Скрамтаев公式%吴震东方程%蓄热冷却计算%冬季施工
混凝土溫度場%Б.Г.Скрамтаев公式%吳震東方程%蓄熱冷卻計算%鼕季施工
혼응토온도장%Б.Г.Скрамтаев공식%오진동방정%축열냉각계산%동계시공
concrete temperature field%Б.Г.Скрамтаевformula%Wu Zhendong formula%thermos cooling calculation%temperature timecurve%winter conctruetion
混凝土冬季施工的关键技术核心是混凝土温度场的热工计算。20世纪80年代以前国内主要习用苏联Б.Г.Скрамтаев(Б.Г.斯克拉姆塔耶夫)公式;20世纪80年代后主要采用中国吴震东公式。本文从理论上研讨Б.Г.Скрамтаев公式的起源和推导的思路,对及其诱导公式也作了客观、公正的分析和评价,指出了不足之处,提出了不同的意见和看法,对吴震东方程作了简略的介绍,综合论述了国内外文献在研究(俄)Б.Г.Скрамтаев公式和(中)吴震东方程所取得的重要成果,这对加强自然科学学术争鸣,促进基础科学原始创新有极大的好处和裨益。
混凝土鼕季施工的關鍵技術覈心是混凝土溫度場的熱工計算。20世紀80年代以前國內主要習用囌聯Б.Г.Скрамтаев(Б.Г.斯剋拉姆塔耶伕)公式;20世紀80年代後主要採用中國吳震東公式。本文從理論上研討Б.Г.Скрамтаев公式的起源和推導的思路,對及其誘導公式也作瞭客觀、公正的分析和評價,指齣瞭不足之處,提齣瞭不同的意見和看法,對吳震東方程作瞭簡略的介紹,綜閤論述瞭國內外文獻在研究(俄)Б.Г.Скрамтаев公式和(中)吳震東方程所取得的重要成果,這對加彊自然科學學術爭鳴,促進基礎科學原始創新有極大的好處和裨益。
혼응토동계시공적관건기술핵심시혼응토온도장적열공계산。20세기80년대이전국내주요습용소련Б.Г.Скрамтаев(Б.Г.사극랍모탑야부)공식;20세기80년대후주요채용중국오진동공식。본문종이론상연토Б.Г.Скрамтаев공식적기원화추도적사로,대급기유도공식야작료객관、공정적분석화평개,지출료불족지처,제출료불동적의견화간법,대오진동방정작료간략적개소,종합논술료국내외문헌재연구(아)Б.Г.Скрамтаев공식화(중)오진동방정소취득적중요성과,저대가강자연과학학술쟁명,촉진기출과학원시창신유겁대적호처화비익。
The thermal calculation of concrete temperature field is the core of key technologies in winter construction. At home and a- broad, before 1980, it has been habitually used Б.Г.Скрамтаев formula of Soviet Union;after 1980 mainly use Wu Zhendong formula in China, and its essence is to show that the objective rule of concrete temperature (t) varies with time (z)and universal rule of concrete mean temperature (tp)varies with time(z) in the process of thermos curing. It belongs to category of physics of heat transfer in the area of natural science as well as to the area of study of applied technology theory for the civil and architecture engineering in the technologi- cal sciences, and it will be of practical value to engineering construction, theoretically, the origin and deduced thought of Б.Г.Скрамтаев Taen Formula are discussed in this paper, it gives objective and fair evaluation for its induced Formula. it presents a few differ- ent opinions and views, this paper puts forward WuZhenDong formula of the brief introduction,introduces the domestic papers with important achievements on Б.Г.Скрамтаев formula and WuZhenDong equation, which is to strengthen science academic argument, and promote original innovation in basic scientific research.