Complications of Construction in Metro based on Planning and Management

Jiju, Julie Emerald

doi:10.18831/djcivil.org/2015011004

Cited by 3 publications

(1 citation statement)

References 6 publications

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“…It also demonstrates the critical arrival rates to separate the three mentioned modes to decrease the congestion at intersection points. [10] has investigated the complications in the construction of subways. [11] has concluded that the speed of motorcycles and scooters are 10% faster than the remaining vehicles and also has higher tendency to break speed limits and violate lanes leading to more number of two-wheeler accidents.…”

Section: Relevant Workmentioning

confidence: 99%

Enhancing the Two-Wheeler Traffic Movement at Junctions

Tuffarel¹,

Nivins²

2018

JACE

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To attempt a proposal with an ideology for enhancing an urban traffic junction, an isolated subway to by-pass the two wheeler traffic is presented. At the particular intersection of the three or more roads, subways from all the sides meet at a roundabout below the existing road level, so that the two-wheelers can descend through the inlet subway, choose their respective road at the roundabout and ascend ahead in the decided direction through the outlet subway.

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Section: Relevant Workmentioning

confidence: 99%

Enhancing the Two-Wheeler Traffic Movement at Junctions

Tuffarel¹,

Nivins²

2018

JACE

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Study on Mechanical Properties of Self Compacting Concrete with Mineral Admixture and Glass fibre

Vennila¹,

Venkatasubramani²,

Adethya³

2016

JACE

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In recent years, Self Compacting Concrete (SCC) has gained wide attention owing to their placement use in congested reinforced structures with difficulties in casting condition. For such applications fresh concrete must possess high fluidity and good cohesiveness. One of the disadvantages of self compacting concrete is its cost due to the usage of high volume of Portland cement and chemical admixture. One way to reduce the cost of self compacting concrete is by adding mineral admixtures such as fly ash, silica fume as a replacement to cement by 5%, 10%, 15% and 20%. Moreover, by the addition of mineral admixture in the manufacturing of self-compacting concrete, cost and heat of hydration get reduced. Also parameters like environmental consciousness and sustainable development plays an important role. Keeping this in mind, research was carried out by partial replacement of foundry sand with fine aggregate at 50%. Knowing that concrete is weak in tension, glass fibres are added at 1% to improve the tensile property. The initial results of experimental programs aimed at producing and evaluating SCC made with fly ash, silica fume, foundry sand and glass fibres are presented and discussed. The mix design of SCC was arrived as per guidelines of European Federation of National Associations Representing for Concrete (EFRNAC).

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Analysis of Benefits, Advantages and Challenges of Building Information Modelling in Construction Industry

Diaz¹

2016

JACE

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Building Information Modelling (BIM) has become a well-known established extensive collaborative process and an important area of development in the Architecture, Engineering and Construction (AEC) industry and has transcended all disciplines. The use of BIM in construction projects can possibly increase the information quality needed for making critical design decisions to access a building's environmental impact. Analysis, design and infrastructure of buildings are formulated with the help of samples generated from BIM. In the last decade, BIM has witnessed an increasing development. This was a result of their rapid capabilities applicable to construction projects. BIM can generate a common language for all divisions of parties and systems in a project and make them a combined team. The BIM method is strongly matched with delivery systems for integrated projects. Harnessing the unrealized possibility of the full life cycle use of the model by integrating it with the amenities and property management phases of buildings and infrastructure is one of the advantages of BIM which makes it suitable to the industry. This analysis is intended to show the correspondence of BIM and project manager's roles on construction projects. It insists on the significance of proper knowledge and experience of project managers to get succeeded in BIM. Initially, this review presents an in-depth analysis of present literature frameworks and surrounding methodologies to assess and examine the BIM advantages and static design. Then 3D, 4D BIM and BIM based scheduling techniques are examined. The use of the term 4D to refer to the fourth dimension time is also discussed. i.e. 4D is 3D + schedule (time). The role of 4D BIM is to add a novel dimension to 3D CAD or solid modelling. The paper also reviews the issues regarding the BIM implementation, static design and intrinsic problems related with an attempt to assess the advantages in a purely quantitative fashion. Through the application of BIM technology for the dynamic querying and statistical investigation of construction schedules, engineering, resources and costs are the three implementations considered to be proved as how BIM can ease the extensive grasp of a project's implementation and progress. Recognition, conflict solving, contradictions between construction resources and control costs, decreasing project over-spends and protecting the resource supply are also dealt with. A BIM overview with specifications on its core and cycle concepts, benefits of the project life with the help of surveys has been discussed. The paper also elaborates risks and obstacles in BIM implementation and future BIM trends.

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Complications of Construction in Metro based on Planning and Management

Cited by 3 publications

References 6 publications

Enhancing the Two-Wheeler Traffic Movement at Junctions

Enhancing the Two-Wheeler Traffic Movement at Junctions

Study on Mechanical Properties of Self Compacting Concrete with Mineral Admixture and Glass fibre

Analysis of Benefits, Advantages and Challenges of Building Information Modelling in Construction Industry

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