The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login
|
Sign Up
|
Oriprobe Inc.
|
Feed
Home
Journals
Order
TOC Alerts
Subscription
Products & Services
Pricing
FAQ
About
Journal Articles
Laws/Policies/Regulations
Companies/Products
Title, abstract, keywords:
Combined Search
Advanced Search
Pay per View through On Demand Search
Package:
ALL
Astro-Earth Science
Agriculture
Physics
Mathematics
Arts & Humanities
Medline Collection
Health/Medicine/Biology
Chemistry/Chemical Engineering
CAOD
English Journals
Traditional Chinese Medicine
NPC CPPCC Journals
China Defense and Military Sciences
Author:
Journal / Book Title:
Year:
Volume:
Issue:
PROBLEMS ON MATERIAL SCIENCE ABOUT HIGH PERFORMANCE FOR DAM CONCRETE
Author(s):
Chen Yimin
,
Li Zhen
,
Zhang Hongtao
Pages:
46
-
51
Year:
2000
Issue:
S1
Journal:
Journal of the Chinese Ceramic Society
Keyword:
大坝
;
混凝土
;
高性能
;
耐久性
;
微结构
;
Abstract:
回顾了大坝混凝土性能发展历史 ,结合三峡大坝混凝土研究成果 ,从材料学角度提出高性能化的大坝混凝土亚微结构与制备条件 .认为应该采用中热水泥 ,掺加一级粉煤灰、高效减水剂和引气剂 ,以耐久性作为主要性能设计指标 .指出还应着重研究的问题是 :揭示掺合料或混合材料适宜掺加量的理论依据 ,将普通混凝土高性能化的技术引入到大坝混凝土中 ,开发膨胀可调控型的大坝水泥或混凝土 ,进一步优化外加剂 .
Citations
No citation information
Related Articles
loading...