Juniper Publishers Journal Of Civil Engineering

 Civil Engineering Research Journal- Juniper Publishers   Abstract This study aimed at investigating parking demand at elementary and secondary schools in Irbid city; the second largest city in Jordan, to identify the main influencing factors, and develop models to predict future demand based on local conditions. The major considered factors included school area, number of students, number of teachers, number of classrooms, gender of students, education level (elementary, secondary), and school ownership (public, private). A total of 118 different types of schools were surveyed from different areas in Irbid City. The required field data were collected on regular weekdays by field surveys and manual counting for the total number of parked vehicles and the variation during the schools working hours, while schools descriptive information’s were obtained from the directorate of education in Irbid city. Peak demand models for different types of schools were developed using multiple...

 Civil Engineering Research Journal- Juniper Publishers   Abstract Vienna University of Economics (WU), which is one of the largest universities in Europe, currently has about 23,000 students and approximately 1,500 teachers. WU has opened a new campus in 2013. Studio which was selected for the development of the site plan was chosen on the basis of the competition for Austrian and German architects in 2007. The following year, an international competition was announced for individual buildings of the campus. What does the realization of this plan looks like? Was it possible to build this campus quite near the center of Vienna? Where does this incredible number of students fit? How do they live and study there? Is it possible for a total of six teams of architects from around the world to design a campus of the future together? What is the transport solution for such a complex? How to study and how to live in the space created like this? What is the public space of this campus...

 Civil Engineering Research Journal- Juniper Publishers   Abstract In finite element simulations of deep tunnels an appropriate selection of the boundary conditions at the border of the model is important. Commonly, a system with vertically and horizontally fixed boundaries is used for finite element calculations of deep tunnels. In the contribution the shortcomings of this assumption will be explained and the requirements to the model size, which should be considered for this type of boundary conditions, are discussed. An alternative approach is also presented, which is derived from a commonly used approach for c and has been adapted to deep tunnels. Go to Mini Review We speak of deep tunnels if the overburden height is much larger than the other dimensions of the model and therefore it is not possible or useful to model the whole soil or rock mass located above the tunnel. Moreover, the variation of the overburden stress level in the zone of the tunnel is insignificant compa...

 Civil Engineering Research Journal- Juniper Publishers   Abstract Throughout the years of development in laboratory testing of concrete some need has been urged to measure the deformations on the specimens. As there are some methods for this purpose such as putting sensors on the specimens, the need for a new method was still existed. Old fashion methodologies utilize long cables for measuring deformations. On the other hand, digital image correlation (DIC) is a remote technique which can be applied without any physical interaction with the specimen. Being relatively a low-cost option and measuring the displacements in micro level of precision made it very desirable for the researchers over the years. Materials such as concrete can be assumed to heterogeneous as it consists of steel reinforcements, pozzolans, cement, water, and aggregates. Therefore, failures along the concrete specimens can vary from very simple to very complex. Considering these reasons, determining any fai...