The phrase "a rectangular section with a" is correct and usable in written English.
It can be used when describing a specific part of an object or area that has a rectangular shape and is followed by additional details.
Example: "The architect designed a rectangular section with a large window to allow natural light into the room."
Alternatives: "a rectangular area featuring a" or "a rectangular part containing a".
The accuracy of the proposed method was investigated for a wedged shaped box section, a rectangular section with B/D 1 10 aspect ratio and a twin deck section.
Consider an RC beam with a rectangular section with flexural cracks induced by service load (Fig. 2) with (w_{text{k}}) as the crack width induced by service load and (s_{{{text{r}},hbox{max} }}) as the maximum crack spacing (Eurocode 2 2004).
Results for a sharp-edged rectangular section with a width-to-depth ratio B/D= 10 are presented for two different torsional-to-vertical frequency ratios.
Being the basic configuration for the bridge section, the aeroelastic instability of rectangular section with an aspect ratio of 4 is investigated in heaving mode under smooth flow conditions and the wake characteristics are examined.
A steel cantilever beam with a rectangular section in a water tank at Ocean University of China was also employed to study the added mass influence on modal parameter identification and to investigate the performance of the proposed method.
In this transformation of a circular section to a rectangular section, a section with minimum error was selected through iterative calculations concerning the moment of inertia for the sectional and area of concrete and reinforcements, to ensure that the behavior was similar to the actual behavior of the segmental bridge columns with circular sections.
In addition, forced vibration cases are simulated to investigate the aeroelastic behavior of rectangular sections with a high aspect ratio.
As indicated before, the area or square footage of a rectangular section can be found with the formula A = L * W. Use a tape measure or yardstick to find the length and width of your first rectangular section for this equation.
