EVALUATION AND IMPROVEMENT OF RAMP JUNCTIONS ON MULTILANE URBAN ARTERIAL STREETS
Journal Title: International Journal of Civil Engineering and Technology - Year 2019, Vol 10, Issue 3
Abstract
Ramp-freeway junctions are almost designed to allow high-speed and high capacity merging and diverging with the minimum disruption to the adjacent traffic. One source of conflict on freeway weaving section, when the merge and diverge is short require vehicle to entering or exiting the freeway to execute it need one or more lane changes. The operational analysis of weaving, merging and diverging of rampjunction in freeway are applicable at multilane highway. The objective of study is to evaluate and improve the existing ramp and ramp junction in urban area. The study conducted in Amman-Jordan for major known cloverleaf interchange. Two types of analysis are conducted, weaving and ramp-junction analysis using highway capacity manual of 2010 (HCM-2010) methodologies. The highway capacity software program (HCS-2010) is applied for analysis and improvement of the selected cloverleaf interchange as a case study. The result of the analysis for the existing condition shows that the interchange is operating at LOS F for the weaving area. The improvement results of short-term and medium-term for the weaving area, merging and diverging of the ramp-junction for the selectedinterchange will be operated at LOS D or LOS C.
Authors and Affiliations
MAJED MSALLAM, BASIM JREW, RAED NAZZAL AL-MUHANNA, MOHAMMED JABBAR HUSSEIN
COMPOSITION OF TYPES OF FISH THAT IS CAPTURED WITH THE GILL NETS IN KUMBE RIVER, MALIND DISTRICT, MERAUKE REGENCY
The purpose of this study was to determine the composition of the species of fish caught with gill nets on the Kumbe River in Merauke Regency. Fish sampling is carried out in July - September 2017 at three observation...
EXPONENTIAL OF LATERAL BRANCHING, TIP-HYPHA ANASTOMOSIS WITH LOSS ENERGY
In this paper we will study the biological phenomenon spatially Fungi, after that Conversion this fungi biological phenomenon to mathematical system as system of partial differential equations (PDEs). This method saves...
IMPROVING THE ACCURACY OF KENNEY AND LAU METHOD IN ORDER TO ASSESS THE INTERNAL STABILITY OF GRANULAR SOILS
Internal instability normally occurs in widely graded or gap graded soils. To be more specific, it may occur in soils that have a bimodal structure (i.e. the soil has two components, namely, coarse fraction and loose f...
THE MODEL OF MARITIME CULTURE AND GOVERNMENT POLICY ON NATIONAL RESILIENCE USING STRUCTURAL EQUATION MODEL (SEM)
Nowadays, Indonesia is a country with abundant marine resources. Natural wealth in the sea until now has not been able to contribute to the prosperity of the nation. This study aims to obtain a model that represents In...
ANALYSIS OF EFFICIENCY OF RECOVERING AND RE-INSTALLATION OF LONGWALL EQUIPMENT IN THE CONDITIONS OF THE KUZNETSK COAL BASIN
The main objective of the executed researches was assessment of efficiency of recovering and equipment re-installation of longwalls at the applied technological schemes of mining of flat coal seams of the Kuznetsk coal...