Dissertation > Excellent graduate degree dissertation topics show

Xiamen-Chengdu Expressway high-performance concrete quality control and solid strength tests for the assessment of research

Author: WangZuoZuo
Tutor: YinJian;DengJiPing
School: Central South University
Course: Architecture and Civil Engineering
Keywords: High performance concrete Quality Control Strength curve Physical strength assessment Application
CLC: U414
Type: Master's thesis
Year: 2010
Downloads: 98
Quote: 0
Read: Download Dissertation

Abstract


In the concrete structure to a large cross- , overloading , lightweight , high-strength , durable direction of development today , the high-performance concrete has become the material of choice for concrete structures , increasingly wide range of construction projects , admixtures and admixtures use to make high - performance concrete quality influencing factors is more complex , and how to control the quality of high - performance concrete , and how the strength of high performance concrete entities were assessed a hot research topic in the field of construction quality . The main work and results of the paper are as follows : 1 , control, pre-construction and construction control , post-construction control combined control system is proposed for the production of high-performance concrete features and construction system . Control phase high - performance concrete construction , quality control methods to make full use of the current sample information , not only reflects the current status of quality , prediction and reliability analysis of the next stage of quality control . Ru Chen high - speed Minter Bridge project to explore the range of parameters suitable for high-performance concrete strength estimation formula provides a scientific basis for the high-performance concrete quality control . 2 , considering the Xiamen-Chengdu Expressway project characteristics and along the distribution of raw materials on the basis of experimental studies and theoretical analysis , high-performance concrete early strength depends on the W / C and late strength depends on the W / B . The use of the mineral admixtures powder effect to optimize the preparation of the C50 , C55 and C60 high-performance concrete , to meet highway prestressed concrete bridge design requirements , and successfully applied to text Minter Bridge C55 high-performance concrete . Rebound method detection through ultrasonic testing of the 72 groups of high-performance concrete test blocks , and compressive strength test , nondestructive testing technology for high-performance concrete was studied . The establishment of a high-performance concrete special strength curve , assessed with a reference value for the Xiamen-Chengdu Expressway physical strength of high-performance concrete structure .

Related Dissertations

  1. Research of PROFIBUS-DP Typical Application System,TP273
  2. The Research on the Performance Results Application of Zhaoqing Power Supply Bureau,F272.92
  3. The Practice and Exploration of Compiling Rural Junior Middle School Art Textbooks Base on the Local Resources of Jingmen,G633.955
  4. Development and Preliminary Application of the Questionnaire on Emotional Labour of the Middle School Teacher,B841
  5. A Study on Curriculum Management in Applied Universities,G642.3
  6. Study on Proportions and Applications of Concrete with Iron Mine Tailings,TU528
  7. Signal Acquisition and Processing Platform Design and Implementation of Trawl Sonar System,S951.2
  8. The Application of Geographical Park (Room) in Secondary School’s Geography Teaching (Dissertation for Defence),G633.55
  9. Development and Preliminary Application of Junior High School Studengts’ Counter-School Culture Questionnaire,G631
  10. Traditionalcraft Dyeing’s Research and Application Design,TS193
  11. The Innovation Design and Application Research of Hand Crochet,TS941.2
  12. The Antioxidative Efficient Component Recognition for Curcuma Longa L. Based on the Quality Control Pattern of Constituent Knock-out/Knock-in,R285
  13. The Current Usage and Recommendations of Video Resource in the Excellent-quality-course in University,G642.3
  14. Research and Design of One Kind of Paper’s QCS That Based on Embedded System,TP368.1
  15. The Research on the Formation and Application of Carbonaceous Mesophase,TQ127.1
  16. Management System Design and Implementation of troop strength,TP311.52
  17. H chemical enterprises cooling loop quality control,F426.7
  18. Effect of Nitrogenapplication Patterns on Variation of Soil Nitrate-N and Grain Yield of Wheat and Maize,S512.11
  19. Study on Dose Verification of IMRT with Film Dosimetry,R815
  20. Study on Teaching of English Reading in Senior High School in the Perspective of Cohesion Theory,G633.41
  21. Commonly Used in Primary School Teaching of Ancient Chinese Poems Rhetoric Application,G623.2

CLC: > Transportation > Road transport > Road works > Road construction materials
© 2012 www.DissertationTopic.Net  Mobile