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C&EE 243A · Dis 1A

Behavior and Design of Reinforced Concrete Structural Elements

Fall 2026Mori, M.4 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 15 seats left.

30 of 45 enrolled.

Meets

F 12:00pm-1:50pm

This discussion only. You also attend Lec 1.

Final

Thu 10 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 8 days ago.

Grades

3.57
predicted, all instructors · 150 grades

150 letter grades, everyone who has taught C&EE 243A.

Read 5 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Enroll on the registrar (opens in a new tab)

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Before you can enroll

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From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 8 days ago. dibs re-reads these slowly because they rarely change, and it does not sweep graduate courses at all, so this one has no faster cadence to move to. Check the registrar.

When it meets

Mon
Tue
Wed
Thu
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Meets: F 12:00pm-1:50pm

Lecture: MW 12:00pm-1:50pm

Boelter Hall 9436

Grades

3.57
predicted, all instructors · 150 grades

1 person has taught C&EE 243A in the grade record: WALLACE, JOHN WRIGHT at 3.57 over 150 grades.

A range
59%
P/NP
0%
D/F/W
0.0%

Full grade history for C&EE 243A

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Reviews for C&EE 243A Search the reviews for M. Mori

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 3621F
  • 2722F
  • 3223F
  • 3024F
  • 2725F
Enrollment by term: 21F 36, 22F 27, 23F 32, 24F 30, 25F 27

Peak 36 · most recent 25F at 27

Seats over time

Nothing read since 1 Oct, 5 hours ago. Over about 1 month before that, filled by 2.

30 of 45 · 15 left
18 Aug 04:309 Sep 13:511 Oct 23:12 · 5 hours ago
dibs read 98 of the 911 hours its hourly record covers, 11%, and did not look in 813. dibs had no hourly record before 25 Aug, which is the other 165 of 1076 plotted.30 of 45 enrolled at the newest reading, 5 hours ago, with 15 left. Seats from 18 Aug 04:30 to 1 Oct 23:12, 28 to 30. dibs read 98 of the 911 hours its hourly record here covers, 11%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 813 hours dibs was keeping a record and did not reach this section. Nothing before 25 August at 01:00, where this section's record starts, has a read either way, which is 165 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 5 hours ago. It is where the line stops, not where the count is now.

Show the readings (12)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 23:12 30 45 open - 11 of 75
28 Sep 21:12 30 45 open - 3 of 13
28 Sep 09:42 31 45 open - 9 of 54
26 Sep 04:12 30 45 open - 7 of 38
24 Sep 15:52 31 45 open - 6 of 39
23 Sep 01:32 30 45 open - 2 of 4
22 Sep 22:02 29 45 open - 2 of 5
22 Sep 18:32 30 45 open - 4 of 19
22 Sep 00:32 29 45 open - 21 of 147
15 Sep 22:02 28 45 open - 36 of 297
3 Sep 14:40 29 45 open - 7 of 395, 165 no hourly record
18 Aug 04:30 28 45 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.

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