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Record W2895430233 · doi:10.1061/9780784481301.057

Improved Target-Value Design Approach through the Integration of Environmental Performance and Reliability Theory

2018· article· en· W2895430233 on OpenAlex
Samer Bu Hamdan, Béda Barkokébas, Aladdin Alwisy, Ahmed Bouferguène, Mohamed Al‐Hussein

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueConstruction Research Congress 2018 · 2018
Typearticle
Languageen
FieldEngineering
TopicBIM and Construction Integration
Canadian institutionsRoyal Military College Saint-JeanUniversity of Alberta
Fundersnot available
KeywordsInterdependenceComputer scienceStakeholderProcess managementBuilding information modelingValue engineeringActivity-based costingSystems engineeringRisk analysis (engineering)EngineeringBusinessOperations managementScheduling (production processes)

Abstract

fetched live from OpenAlex

Stakeholders in the construction industry continually strive to improve processes at all levels in order to achieve better performance while remaining competitive and meeting client demands. The recent and rapid level of industrialization in the construction industry necessitates stronger integration into the practice of design, planning, and management. Moreover, it is essential to understand the impact of management decisions on the performance of the systems in a building—such as architectural, structural, and mechanical—in order to achieve a high level of compatibility among the various systems in a building throughout the lifecycle of the project. However, such integration and understanding is not supported by the current practice of design in the construction industry. Thus, it is important to develop the concept of target-value design (TVD), an adaptation of Target Costing for the construction industry, in the following aspects: (1) extend the concept of values from a cost-centric system to a multiple-value system, such as incorporating cost, time, and energy consumption into the evaluation equation; (2) incorporate the performance of systems in the building, accounting for the interdependencies amongst the components of the systems, and the effect of the values on the performance; and (3) provide a method for design assessment that increases the likelihood of meeting client values, achieving a high level of performance for the building systems. Thus, this paper proposes a framework that consolidates these three aspects to provide a decision-support tool that helps decision makers in the construction industry to ensure that the end-product meets stakeholder requirements (e.g., cost), while at the same time the building systems reach more efficient performance as one holistic system.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.653
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.003
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.029
GPT teacher head0.272
Teacher spread0.243 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it