作 者:硃伯芳 著作 定 價:180 齣 版 社:清華大學齣版社 齣版日期:2014年05月01日 頁 數:500 裝 幀:精裝 ISBN:9787302362579 ●Preface
●About the Author
●1 Introduction
●2 Conduction of Heat in Mass Concrete, Boundary Conditions, and Methods of Solution
●3 Temperature Field in the Operation Period of a Massive Concrete Structure
●4 Placing Temperature and Temperature Rise of Concrete Lift due to Hydration Heat of Cement
●5 Natural Cooling of Mass Concrete
●6 Stress-Strain Relation and Analysis of Viscoelastic Stress of Mass Concrete
●7 Thermal Stresses in Fixed Slab or Free Slab
●8 Thermal Stresses in Concrete Beams on Elastic Foundation
●9 Finite Element Method for Computing Temperature Field
●10 Finite Element Method for Computing the Viscoelastic Thermal Stresses of Massive Concrete Structures
●11 Stresses due to Change of Air Temperature and Superfi Thermal Insulation
●12 Thermal Stresses in Massive Concrete Blocks
●13 Thermal Stresses in Concrete Gravity Dams
●14 Thermal Stresses in Concrete Arch Dams
●15 Thermal Stresses in Docks, Locks, and Sluices
●16 Simulation Analysis, Dynamic Temperature Control, Numerical Monitoring, and Model Test of Thermal Stresses in Massive Concrete Structures
●17 Pipe Cooling of Mass Concrete
●18 Precooling and Surface Cooling of Mass Concrete
●部分目錄
內容簡介
大體積混凝土結構,體積巨大,通常不配置鋼筋,由混凝土本身承受拉應力。拉應力主要由溫度變化引起,因此控製溫度應力是大體積混凝土結構設計和施工的一個重要問題。以混凝土壩為例,體積巨大,分層施工,建造周期長達數年,受環境溫度變化和施工過程影響,壩體溫度應力變化十分復雜,過去無法計算,實際上是“無壩不裂”。這本《大體積混凝土溫度應力與溫度控製(精)》由硃伯芳著,介紹瞭作者建立的混凝土溫度應力和溫度控製的完整理論體係,包括重力壩、拱壩、水閘、船塢、隧洞、澆築塊、地基梁等各種大體積混凝土結構溫度場和應力場的精細計算方法,控製溫度防止裂縫的技術措施和設計與施工準則。在該理論指引下,我國已在世界上搶先發售建成數座無裂縫混凝土壩,證明這一套理論是正確而切實可行的。在壩工技術上取得瞭比較重要的成就,曾先後獲得國傢自然科學奬、國傢科技進步奬和靠前大壩會議榮譽奬。
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