Capillary rise is a dominate mechanism for the subsequent salt crystallization damage on concrete structures partially exposed to sulfate bearing environments. The aim of this study is to assess the capillary rise height of sulfate (h) in Portland cement (PC) and Portland-limestone cement (PLC) c...
The flow of moisture through a capillary pore system, as in concrete. McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's pa...
with concrete. Before this intervention, the front had a given height that included, inter alia, a balance with the evaporation during rise. The stronger the evaporation, the smaller the capillary stream and less water would reach the theoretical height given by Eqn (6.2). In the case an ...
Critical point phenomenaInterferometersLiquid surfacesMagnetic critical point effectsWe have used an interferometric technique to measure the capillary rise of ... M.,R.,Moldover,... - 《Journal of Chemical Physics》 被引量: 50发表: 1984年 Phenomena of Capillary Suction to Concrete with Mineral Ad...
Calculation of capillary conductivity and capillary rise from grain size distribution | Clc 来自 library.wur.nl 喜欢 0 阅读量: 59 收藏 报错 分享 全部来源 免费下载 求助全文 library.wur.nl edepot.wur.nl (全网免费下载) library.wur.nl (全网免费下载) core.ac.uk (全网免费下载) ...
8. Capillarity ( capillary action ) the rise or fall of liquids in narrow tubes as a result of the surface tension of the liquid , which causes the water to adhere to solid surfaces , such as soil particles or the walls of xylem vessels毛细现象(毛细管作用) :由液体表面张力引起的液体在细...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Capillary forces The forces that lift water or pull it through porous materials, such as concrete. Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All right...
Well-known examples are the capillary rise in drying processes in soils with small pores and the moisture motion in walls consisting of bricks or concrete. The treatment of the capillary problem, based on thermomechanical investigations, yields the result that the capillarity force is a volume ...
Improved sorptivity models for mortar and concrete based on significant process parameters 2022, Journal of Building Engineering Citation Excerpt : The reported observations indicate that a rise in temperature results in a linear increase in the magnitude of Acap or S [29,34–38]. The linear Acap...
The aeration pores have weak capillary suction and absorption into these pores reaches capillary rise equilibrium during the test. The Sharp Front model is applied here for the first time separately to subsets of the total porosity. The matrix sorptivity of the autoclaved aerated concrete studied (...