Results 11 to 20 of about 130,594 (268)

Flexural Capacity Prediction Model For Steel Fibre-Reinforced Concrete Beams

open access: yesInternational Journal of Concrete Structures and Materials, 2021
Steel fibre (SF) reinforcement has been shown to improve the ductility of high strength concrete (HSC), which is known to be brittle. Research conducted to date on steel fibre reinforced concrete and its effects have emphasised post-failure performance ...
Aocheng Zhong   +4 more
doaj   +1 more source

Building Vulnerability Analysis Due to Tsunami by Using Probabilistic Tsunami Hazard Assessment (PTHA): A Case Study of Pelabuhan Ratu, Sukabumi [PDF]

open access: yesE3S Web of Conferences, 2023
Cities that vulnerable to tsunamis, including the village of Pelabuhan Ratu on the southern coast of West Java, Indonesia, are in dire need of adequate vertical evacuation structures.
Ario Fauzan   +5 more
doaj   +1 more source

THE EFFECT OF PIXEL SIZE ON THE ACCURACY OF ORTHOPHOTO PRODUCTION [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
In our country, orthophoto products are used by the public and private sectors for engineering services and infrastructure projects, Orthophotos are particularly preferred due to faster and are more economical production according to vector digital ...
S. Kulur   +3 more
doaj   +1 more source

An Overview of Pavement Degradation Prediction Models

open access: yesJournal of Advanced Transportation, 2022
Pavement management systems (PMSs) have a primary role in determining pavement condition monitoring and maintenance strategies. Moreover, many researchers have focused on pavement condition evaluation tools, starting with data collection, followed by ...
Amir Shtayat   +3 more
doaj   +1 more source

Research on Seismic Performance of Frame Structure with Beam Staircases

open access: yesBuildings, 2022
Beam staircases are widely used in frame structures. In structural design, stair flights are often ignored in the model establishment, and their loads are only added to the stair beams.
Ming Wen   +4 more
doaj   +1 more source

Probabilistic Analysis of the Tsunami Disaster on the Vulnerability Level of Buildings in Painan City, West Sumatra based on the Earthquake Ratio with the Logic Tree Method [PDF]

open access: yesE3S Web of Conferences, 2023
Indonesia is an archipelagic country stretching from Sabang to Merauke and is located at the convergence of the most complex and active tectonic plates in the world, namely Eurasia, Indo-Australia, and the Pacific.
Sitinjak King Princes Happy   +5 more
doaj   +1 more source

Seismic Performance and Optimization of a Novel Partial Seismic Isolation System for Frame Structures

open access: yesBuildings, 2022
To improve the safety performance of important rooms, such as operating rooms and disaster command centers, during an earthquake, a novel partial seismic isolation system suitable for new and existing frame structures is proposed, and the seismic and ...
Baokui Chen   +4 more
doaj   +1 more source

INDOOR LIDAR RELOCALIZATION BASED ON DEEP LEARNING USING A 3D MODEL [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Indoor localization, navigation and mapping systems highly rely on the initial sensor pose information to achieve a high accuracy. Most existing indoor mapping and navigation systems cannot initialize the sensor poses automatically and consequently these
H. Zhao   +3 more
doaj   +1 more source

Evolution of structural response to post-trenching of free-spanning submarine pipeline

open access: yesYou-qi chuyun, 2022
The free-spanning submarine pipeline has complex interaction with the surrounding soil during post-trenching, but its structural response mechanism is still not verified by physical simulation. Herein, a submarine pipeline model was designed based on the
Xudu LIU   +4 more
doaj   +1 more source

Seismic Performance and Optimization Design of a Post-Installed Elevator Shear Wall Structure

open access: yesBuildings, 2023
Post-installed elevator projects have grown significantly in recent years in response to the problem of insufficient vertical traffic capacity in existing buildings, but research on the seismic performance of post-installed elevator structures has been ...
Yuguo Chen   +4 more
doaj   +1 more source

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