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玄武岩石粉和超细砂对水泥砂浆强度性能影响的试验研究

摘要第9-12页
Abstract第12-17页
Chapter 1 Introduction第18-38页
    1.1 Research purpose and significance第18-21页
        1.1.1 Background第18-21页
        1.1.2 Objectives第21页
    1.2 Research status at home and abroad第21-33页
        1.2.1 Literature review第21-28页
        1.2.2 Basalt rock powder and superfine sand research status第28-33页
    1.3 Research content and methodology第33-38页
        1.3.1 Research content第33-34页
        1.3.2 Methodology第34-37页
        1.3.3 Technical route第37-38页
Chapter 2 Raw materials and Test methods第38-51页
    2.1 Raw materials第38-42页
    2.2 Main equipments第42-44页
    2.3 Test plan第44-47页
    2.4 Environmental conditions第47-48页
    2.5 Cement mortar mixture preparation第48-49页
    2.6 Experimental program第49-50页
    2.7 Summary第50-51页
Chapter 3 Cement mortar strength properties evaluation第51-63页
    3.1 Introduction第51-53页
    3.2 Applicability study of basalt rock powder and artificial sand in preparation of cement mortar第53-56页
        3.2.1 Mixture design第53-54页
        3.2.2 Results and Discussion第54-56页
    3.3 Partial replacement of artificial sand with basalt rock powder第56-61页
        3.3.1 Mixture design第56-57页
        3.3.2 Results and Discussion第57-61页
    3.4 Summary第61-63页
Chapter 4 Partial replacement of Portland cement with basalt rock powder第63-73页
    4.1 Description第63-64页
    4.2 Experimental program第64-66页
    4.3 Results and discussion第66-71页
        4.3.1 Compressive strength第66-67页
        4.3.2 Flexural strength第67-68页
        4.3.3 Dynamic elastic modulus第68-69页
        4.3.4 Mass第69-70页
        4.3.5 Ultrasonic pulse velocity in longitudinal direction第70-71页
        4.3.6 Ultrasonic pulse velocity in transverse direction第71页
    4.4 Summary第71-73页
Chapter 5 Partial replacement of artificial sand with superfine sand第73-82页
    5.1 Description of superfine sand and artificial sand第73页
    5.2 Experimental program第73-75页
    5.3 Results and discussion第75-81页
        5.3.1 Flexural strength第75-76页
        5.3.2 Compressive strength第76-77页
        5.3.3 Weight第77-78页
        5.3.4 Ultrasonic pulse velocity in longitudinal direction第78页
        5.3.5 Ultrasonic pulse velocity in transverse direction第78-80页
        5.3.6 Dynamic elastic modulus第80-81页
    5.4 Summary第81-82页
Chapter 6 Basalt rock powder,superfine sand and artificial sand cement mortar drying shrinkage experiment第82-90页
    6.1 Description第82页
    6.2 Experimental program第82-84页
    6.3 Results and discussion第84-89页
        6.3.1 Length change第84-85页
        6.3.2 Weight change第85-86页
        6.3.3 Ultrasonic pulse velocity第86-88页
        6.3.4 Dynamic elastic modulus第88-89页
    6.4 Summary第89-90页
Chapter 7 Discussion and Conclusions第90-95页
    7.1 Discussion第90-92页
    7.2 Conclusions第92-94页
    7.3 Recommendation第94-95页
References第95-105页
Acknowledgement第105-106页
附录A 攻读学位期间所发表的学术论文目录第106页

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