Canvas Widgets
Canvas Widgets https://labellota02.tistory.com/entry/Canvas-Widgets
Autosave
If the "Autosave" functionality is enabled in the configuration dialogue wxMaxima acts like mobile apps that backup the file every few minutes and save it on closing.
wxMaxima confuguration 대화 상자에서 '자동 저장' 기능을 활성화하면 wxMaxima는 몇 분마다 파일을 백업하고 닫을 때 저장하는 모바일 앱처럼 작동합니다.
Edit > Configure > Options
check Save the worksheet automatically
 |
| wxMaxima configuration |
이 블로그의 인기 게시물
insert subscripts and superscripts inside a text region
insert subscripts and superscripts inside a text region Insert > Formular There is a shortcut Alt+=, but it does not work with the shortcut key while entering text in the text region. Insert > Formula
시멘트 콘크리트 설계기준 배합비
시멘트 콘크리트 설계기준 배합비 고속도로 건설재료 품질기준 (2019.12. 한국도로공사 도로교통연구원) http://qsti.re.kr/board/board_download.php?id=589&view_id=371
Temperature effects_maturity
In the CEB-FIP Model Code 90 , maturity is a concept used to predict the rate at which concrete gains strength based on temperature and time. Eq. (2.1-87) is used to calculate the maturity-adjusted time $$ t_T$ $ , which accounts for the effects of temperature on concrete's strength development. \( S=\int d^{4} x\left(\frac{R}{2 \kappa}\right) \) begin{eqation} S=\int d^{4} x\left(\frac{R}{2 \kappa}\right) end{equation} Definition of Equation (2.1-87): The maturity-adjusted time $$tTt_T tT$$ is calculated as: $$tT=∫t0texp[QR(1T0−1T(τ))]dτt_T = \int_{t_0}^{t} \exp \left[ \frac{Q}{R} \left( \frac{1}{T_0} - \frac{1}{T(\tau)} \right) \right] d\tau tT=∫t0texp[RQ(T01−T(τ)1)]dτ$$ Where: tTt_T tT = maturity-adjusted time (in days) tt t = real elapsed time (in days) t0t_0 t0 = start time for the calculation (usually 0) QQ Q = activation energy for hydration process, typically around 33,500 J/mo...
댓글
댓글 쓰기