WebNov 13, 2024 · Paste command is one of the useful commands in Unix or Linux operating system. It is used to join files horizontally (parallel merging) by outputting lines consisting … WebApr 9, 2024 · You could use something like this: sed -E 's/(s[0-9]+\.p:).*\sABC\s*=\s*(\w+),.*/\1 \2/g' Here (s[0-9]+\.p:).*\sABC\s*=\s*(\w+).* matches your input line, and ...

Design of CSH Nucleation and Growth - Cement Pastes - Texas …

Webcsh stores each word (blank separated) of the output of some command in several elements of the var array. With: set var = "`some command`" it stores each non-empty line in elements of the array. It looks like one cannot 1 store the output of a command whole into a variable in (t)csh, so your only option would be: WebEverything you type between backticks is evaluated (executed) by the shell before the main command (like chown in your examples), and the output of that execution is used by that … diamond point ring joy

Use sed with regex to extract parts of a line in csh

WebNov 1, 1982 · After further hydration a single CSH composition predominates. The calcium content of C-S-H varies significantly with water/cement ratio and there is new evidence to suggest that in the C-S-H structure Mg replaces Ca, and that Al, S and Fe replace Si. ... (H 2 O) 1.92 for an underwater cured, never-dried cement paste with an initial mix water ... WebJul 22, 2024 · Cement GEL; The Cement Gel in a cement is a Calcium Silicate Hydrate ( CSH), which is responsible for the strength and binding in the structures. It is produced when a hydration reaction occurs by mixing water and cement; the paste is formed is called as cement gel. Himanshu joshi Learner. Added an answer on July 29, 2024 at 9:31 am. Calcium silicate hydrate (also shown as C-S-H) is a result of the reaction between the silicate phases of Portland cement and water. This reaction typically is expressed as: 2 Ca 3 SiO 5 + 7 H2O → 3 CaO · 2 SiO 2 · 4 H2O + 3 Ca (OH)2 + 173.6 kJ. also written in cement chemist notation, (CCN) as: See more Calcium silicate hydrates (or C-S-H) are the main products of the hydration of Portland cement and are primarily responsible for the strength of cement-based materials. They are the main binding phase ("the … See more C-S-H is a nano sized material with some degree of crystallinity as observed by X-ray diffraction techniques. The underlying atomic structure of C-S-H is similar to the naturally occurring … See more When water is added to cement, each of the compounds undergoes hydration and contributes to the final state of the concrete. Only calcium silicates contribute to the strength. Tricalcium silicate is responsible for most of the early strength (first 7 days). … See more • Afwillite – Nesosilicate alteration mineral also sometimes found in hydrated cement paste • Gyrolite – Rare phyllosilicate mineral crystallizing in spherules (a rare mineral from hydrothermal … See more cisco 9200 stacking guide