The paper presents risk assessment of construction objects for the project of commercial center construction.
This research investigates methods to enable the autonomous sensing and modeling of construction objects so construction robots can ultimately adapt to unexpected circumstances and perform quality work.
Therefore, in this research, we develop a method to rapidly acquire the geometric information, positions, and dimension data of construction objects from on-site cameras and then generate a virtual construction scene.
In this context, recent works (Huber et al. 2010; Bosch et al. 2014) have mentioned the potential of 3D laser scanning and Building Information Models (BIM) in fields, such as civil engineering, architecture, and construction, where frequent access to detailed and semantically rich information of as-built and as-is status of construction objects is required.
Providing that construction operations form a multifaceted set of activities, and each construction project is unique in terms of climatic conditions, natural environments and geographic coordinates, the front-end engineering stage of an object lifecycle should include simulation of the potential emergency situations apart from building computer models of a target construction object.
In light of this, philosophers may be wont to diagnose some constructionist talk as a careless (or even an intentionally provocative) error of talking about the object of construction using a representation when one should be mentioning it (thereby expressing a view about the referent of the representation rather than the representation itself).
Since scaffolds are commonly utilized to assist the construction and maintenance of building structures, professionals can estimate the overall progress and temporal objects of construction projects by assessing the status or arrangement of the scaffolds.
While philosophers have carefully engaged various constructionist claims over the last several decades, much of the attention has been paid to various objects of construction (e.g., ideas? knowledge? facts? human nature?).
In terms of camera intersection angles, the work of modeling construction site objects using photogrammetry (Dai and Lu 2008) revealed that the closer the angle between the light rays is to a right angle (90 degree), the smaller error would occur (Figure 4).
Michal et al. (2015) studied the possibility of adding lightweight building aggregates to increase the thermal stability of constructions and road objects.
This occurrence of position sensitivity in high-level visual cortex seems to go against the hypothesis that the primary function of information processing in the ventral visual stream is the construction of object representations that are invariant to simple image transformations.
