A movable topography marking system with a movable marking system for marking in actual size at least some construction information on a construction surface, said marking system comprising at least a spraying device adapted to spray at least one painted band; an engraving laser adapted for burning said at least one painted band for marking on said at least one painted band construction information; and at least one positionning topographic prism.

Provided is a seismic vulnerability analysis system of a user's living space. The system includes: an image receiving unit configured to receive image information obtained by photographing a living space, where various things are disposed, through a camera; an image signal processing unit configured to recognize the thing photographed in the image information as an object, extract a position and size of the object in a three-dimensional space, and convert the extracted position and size into spatial information; and an earthquake simulation unit configured to simulate motion phenomena of the objects in the space when an earthquake occurs according to simulated seismic conditions based on the spatial information.

Sets of structural parts (CPE) designed for the composition of Architectural didactic models (MD) for learning or research carried out by students, teachers, engineers, architects or anyone else interested in the subject; (CPE) comprise structural elements vertical and transverse sections (40) forming the pillars and beams and formed by springs (41) and (42) are cylindrical and helical, the traction and compression of which deformations (d1) or displacements (d2) of the structures (MD); (ii) metal cables (50) which comprises bracing and struts; (iii) plates (60) simulating slabs, walls and coverings made of plastic for horizontal locking, vertical and inclined between the elements (40) and (50) so as to simulate slabs, walls and roofs of a building; and (iv) groupings of links (AG), also, formed by labeled bonds (70) comprising balls metallic (71) for receiving the magnets (IM) of the elements (40) and (50) or other magnets (IM) of other structural parts (CPE) and rigid connections (90) configured by trapezoidal-shaped parts (91) where in at least that in three flat faces 91a, 91b and 91c are provided housings (r1) for magnet assembly (IM); the assembly of the parts CPE 30, 40, 50, 60 and (70) and inclusion of the base connection pieces (80), rigid links (90) and links (100) comprises a kit (10) mounted in a compact housing (20) with a hinged lid (21) which includes an instruction manual (T1) where possible structures obtained with the arrangement of the parts Structural Funds (FPC).

Sets of structural parts (CPE) designed for the composition of Architectural didactic models (MD) for learning or research carried out by students, teachers, engineers, architects or anyone else interested in the subject; (CPE) comprise structural elements vertical and transverse sections (40) forming the pillars and beams and formed by springs (41) and (42) are cylindrical and helical, the traction and compression of which deformations (d1) or displacements (d2) of the structures (MD); (ii) metal cables (50) which comprises bracing and struts; (iii) plates (60) simulating slabs, walls and coverings made of plastic for horizontal locking, vertical and inclined between the elements (40) and (50) so as to simulate slabs, walls and roofs of a building; and (iv) groupings of links (AG), also, formed by labeled bonds (70) comprising balls metallic (71) for receiving the magnets (IM) of the elements (40) and (50) or other magnets (IM) of other structural parts (CPE) and rigid connections (90) configured by trapezoidal-shaped parts (91) where in at least that in three flat faces 91a, 91b and 91c are provided housings (r1) for magnet assembly (IM); the assembly of the parts CPE 30, 40, 50, 60 and (70) and inclusion of the base connection pieces (80), rigid links (90) and links (100) comprises a kit (10) mounted in a compact housing (20) with a hinged lid (21) which includes an instruction manual (T1) where possible structures obtained with the arrangement of the parts Structural Funds (FPC).

The present disclosure provides a fire test system and method for tunnel structure based on real-time fusion of numerical and physical spaces. The fire test system includes: a physical test unit, to perform a holographic fire test on the typical segment components of tunnel structure system in a physical space, to obtain holographic characteristic parameter data of the typical components; a numerical analysis unit, to establish a full-scale numerical model of the tunnel-stratum composite system in a numerical space, to obtain multi-field coupling boundary data of the typical components; and a fusion control unit, to control and adjust a multi-field coupling boundary of the physical space according to the multi-field coupling boundary data, and to update and adjust an input parameter of the numerical space according to the holographic characteristic parameter data.

A construction management system for constructing a building including at least one heavy lifting machine for moving a one building element to a mounting position on the building, a central computing unit providing a building information model comprising at least a construction plan comprising a target state of the construction of the building, a three-dimensional model of an actual construction state of the building, and a three-dimensional model of the element, wherein the central computing unit is adapted to determine the mounting position for the element based on the construction plan, the model of the current construction state and on the model of the element.

A construction management system for constructing a building including at least one heavy lifting machine for moving a one building element to a mounting position on the building, a central computing unit providing a building information model comprising at least a construction plan comprising a target state of the construction of the building, a three-dimensional model of an actual construction state of the building, and a three-dimensional model of the element, wherein the central computing unit is adapted to determine the mounting position for the element based on the construction plan, the model of the current construction state and on the model of the element.

A fire fighting training unit formed of steel plate with a stackable first story, second story and a roof mounted at eye level on a portable mobile stand for use with a thermal imaging camera. The roof is stackable on either the first story or second story. Each of the first and second stories has a hallway formed by divider panels separating first and second burn units, said hallways simulating a stairway when the first and second stories are stacked. Apertures in the divider panels have a sliding valve for controlling airflow. A garage with a base and a stackable roof is attached to the first story by a breezeway with a rotary valve in a sleeve for controlling airflow between the first story and the garage. The roofs having an aperture and the first and second burn units of the first and second stories have windows with latched closures.

A fire fighting training unit formed of steel plate with a stackable first story, second story and a roof mounted at eye level on a portable mobile stand for use with a thermal imaging camera. The roof is stackable on either the first story or second story. Each of the first and second stories has a hallway formed by divider panels separating first and second burn units, said hallways simulating a stairway when the first and second stories are stacked. Apertures in the divider panels have a sliding valve for controlling airflow. A garage with a base and a stackable roof is attached to the first story by a breezeway with a rotary valve in a sleeve for controlling airflow between the first story and the garage. The roofs having an aperture and the first and second burn units of the first and second stories have windows with latched closures.

Systems and methods of generating two-dimensional (2D) images of an environment are provided. The systems includes a measurement device and a processor configured to generate a 2D image of an environment based at least in part on a number of 2D scans, a first translation value, a first translation direction, a second translation value, a second translation direction, a first rotation value, and a second rotation value. Generating the 2D image further includes generating a grid map that includes a plurality of cells, each of the plurality of cells indicating a probability of a cell area being occupied.