Aarvee Associates Manager Civil Interview Questions and Answers for Experienced

Power transmission & operation of batching plant in transit mixer is crucial for efficient concrete mixing.

• Power transmission in transit mixer is done through a hydraulic motor which is connected to the mixer drum.

• The batching plant is responsible for mixing the ingredients in the right proportion and delivering it to the transit mixer.

• The operation of the batching plant involves loading the ingredients into the hopper...read more

Standards for plant layout in refineries ensure safety, efficiency, and compliance with regulations.

• Plant layout should prioritize safety and minimize the risk of accidents.

• Efficiency is also important, with consideration given to the flow of materials and equipment.

• Regulations and industry standards must be followed, such as those set by OSHA and API.

• Examples of layout considerations include spacing between equipment,...read more

The frequency of visiting vendor shops for expediting depends on various factors such as project timelines, vendor reliability, and urgency of the situation.

• The frequency of visiting vendor shops for expediting can vary from daily visits to weekly or monthly visits.

• It depends on the project timelines and the urgency of the situation. If a project is running behind schedule, more frequent visits may be required to ensur...read more

DCU stands for Dublin City University, a university located in Dublin, Ireland.

• DCU was established in 1980 and has over 17,000 students.

• It offers a wide range of undergraduate and postgraduate courses in various fields such as business, engineering, science, arts, and humanities.

• DCU is known for its innovative approach to education and research, and has partnerships with many leading companies and institutions.

• Some not...read more

Delayed is called so because it refers to something that is postponed or occurs after the expected time.

• The term 'delayed' is used to describe situations where there is a time lag or postponement.

• It implies that something is not happening immediately or as scheduled.

• Delays can occur due to various reasons such as technical issues, logistical problems, or unforeseen circumstances.

• For example, a delayed flight refers to ...read more

There are various types of structures, including buildings, bridges, dams, tunnels, and towers.

• Structures can be classified based on their purpose, design, and materials used.

• Buildings can be further classified into residential, commercial, and industrial structures.

• Bridges can be classified into beam, arch, suspension, and cable-stayed bridges.

• Dams can be classified into gravity, arch, buttress, and embankment dams.

• Tu...read more

Density is the measure of mass per unit volume of a substance.

• It is a physical property of matter.

• It is calculated by dividing the mass of a substance by its volume.

• Units of density include kg/m³, g/cm³, and lb/ft³.

• Density can be used to identify substances and determine their purity.

• For example, gold has a density of 19.3 g/cm³, while aluminum has a density of 2.7 g/cm³.

There are two types of density construction: compacted and loose.

• Compacted density construction involves compressing the material to increase its density, such as in road construction.

• Loose density construction involves leaving the material in its natural state, such as in landscaping.

• The type of density construction used depends on the intended use of the material and the desired level of compaction.

• Other factors that...read more

Tests for construction joints include visual inspection, water tightness test, and load transfer test.

• Visual inspection to check for proper joint alignment and sealant application

• Water tightness test to ensure no water leakage through the joint

• Load transfer test to verify the joint can handle the intended load

• Other tests may include pull-out test, shear test, and compression test

• Testing frequency and methods may vary d...read more