Because the occupancy classificationcan determine the design specifications that a construction project must meet, they are important for all project stakeholders to understand and follow closely. Non-compliance at any point of a project, from predevelopment through project closeout, can cause unnecessary...
The proposed i-WRBS method can show different hazard hierarchies depending on the project and work types. While the categories of ‘Industrial facility’ (facility type), ‘Factory’ (project type), ‘Steel Work’ (work type), and ‘Fall’ (accident type) have the largest numbers of fatal ...
Not only claims became an inescapable issue in construction project management but analysing and resolving them adequately raises a number of difficulties. The first step for overcoming this problem is an adequate claims classification and identification. In Portugal, previous studies had identified eight...
Table 3 shows the accuracy of some well-known and state-of-the-art neighborhood construction algorithms in clustering and classification in IRIS, WINE, SONAR, and WAVEFORM data sets (UCI Machine Learning Repository)6 [105,106]. The accuracy of k-NN (k=4) over the IRIS data set is 81.06...
classified as a developing nation, encounters numerous challenges within its construction sector, including the scarcity of comprehensive and documented historical data regarding risks and a deficiency in embracing contemporary methodologies to mitigate the impact of risk factors on construction project objectiv...
The safety risk of mountain tunnels is related to many factors, such as project information, construction plan, tunnel location information, and surrounding environment information. The data and information involved in the tunnel construction are of various types and complex forms, which will be consta...
Once the project owner selects a bid, both parties agree on a payment model. Types of Construction Project Bids A contractor can expect two kinds of bids: Open Bid: Open bids apply to public projects and are usually advertised. With an open bid, any contractor can put in an offer. ...
Traditional data classification methods use multi-feature constraints. Using multiple features for construction data uniqueness expressed has excessive features to express so that affect the efficiency of the classification. This paper proposes a construction project based on discrete transform big data ...
3b, 5). To ensure that the project is actually implemented, that is, the actual wood can support the actual construction, we first complete the calculation and statistics of the total volume and quantity of the required wood and complete the data classification (specific classification, total ...
Table 6. Facility classification and basic maintenance items. FacilityTypesBasic Maintenance Items for Each Facility RoutineNon-routine MediumMajor GreenGreySourceMidTerminalLitter CleanupDesiltingPlants ConservationSoil ErosionRunoff & Soil PollutantsConductivityDrainage CloggingSurface CollapseStructure DamagedFacility...