Advanced simulation of tower crane operation utilizing system dynamics modeling and lean principles
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Tower cranes are one of the major equipments used in the construction of high-rise buildings. Simulation is an effective tool in modeling complex construction operations such as tower crane lifting. Lean principles combined with a simulation module can significantly reduce the cost and improve time management of construction. This paper presents an integrated system dynamics model with Lean concepts to simulate tower crane operations. This paper also presents a new type of tower crane with the following innovative futures: 1) two jibs; 2) propellers to swing the crane; and 3) wireless video monitoring technology. This double-jib crane will potentiality improve the productivity of the crane operation. A case example is presented and the results of the model are used to illustrate the advantages of utilizing a double-jib crane in the construction process. The results indicate that advance simulation techniques can minimize the resource requirements of crane operation.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it