Abu Dhabi University College of Engineering Department of Architecture and Design Bachelor of Architecture Program Spring 2024 ARC460 Structures II Group Project Description Students will create two computer models representing the structure and loads of two different building structures. One represents a steel structure and the second is a cast-in-placed reinforced concrete slab-beam system. Apply suitable and realistic superimposed dead loads, live loads, and wind forces suitable to the Emirate of Abu Dhabi. Conduct analysis and design of structural elements using the computer program ETABS. The computer models for each of the two structures should represent a ground floor height of 4.5 m and all remaining floor heights are 3.5 m. Loads and Computer Model Dead load: Use the software to automate the calculation of the self-weight of the structural system. • Apply 25 cm cement modular units (CMU) to building exterior and selected interior beams. Slab thickness for the concrete building is 150 mm, and you can accept the default slab thickness for the steel building. • • The floor slabs are identical and must have at least 4 spans in each direction. Accept the default structural elements that are selected by the software for the steel building and use appropriate material properties accordingly. For the concrete building try beams with 250 mm width and 500 mm overall height, but increase the dimensions of they fail. Beams supporting concrete Exterior beams are L- beams while interior beams are T-beams. All concrete beams and slabs are made of the same concrete with 35 MPa compressive strength. All columns are rectangular with 50 MPa compressive strength. Initial column dimensions are 500 mm x 500 mm. Select suitable openings to accommodate staircase(s) and elevators, but no need to include reinforced concrete shear walls in either of the two buildings. • Use at least two openings for staircases and two for elevators. Live Load: 1 Discuss with the teaching a suitable live load that matches your building usage (residential, office, etc). Wind load: Identify suitable wind load parameters for Abu Dhabi Emirate including wind speed in m/s (mph). Choose a suitable exposure category (B, C, or D) for your building. This should be coordinate with the teaching assistant. Requirements and Deliverables A. Professional Report No part of the report can be written ks first person. Passive voice is expected for the report for example: ASCE 7-16 was used to determine dead and live load; flexural capacity of beams was calculated using ACI 318 ....., etc. Cover page including (term and academic year, course code and title, project title, group members names and IDs) Group Members Contribution. This page describes in detail the contribution of each group member. While few tasks are common, each member must demonstrate clear contribution to the project in order to receive credit. Each group member must contribute to the report writing and editing. By uploading the reports to Blackboard, each member is acknowledging that the report is free from plagiarism. • Table of Contents • List of Figures • Notes: 1. All figures that appear in the report must be numbered and must have caption: e.g. Figure 3.4: Bending Moment Diagram for Controlling Load Combination List of Tables (if any) Notes: 1. All tables that appear in the report must be number and must have caption: e.g Table 2.4: Wind Load Parameters (ASCE 7, 2016) Introduction One page description of the project and its objectives. Theoretical Background Theoretical background with CAD drawn figures covering topics related to steel and concrete design and related codes. Separate the remaining part of the report into two parts A for steel building, and B for concrete building. • Loads and Analysis Results Description of external design loads and load combinations, followed by discussion of the structural response for the controlling load combinations. Create two models, one where all beams are modelled rectangular, and another where the beams are modelled as flanged. Based on selected beams and selected columns, 2 which model (if any) produces higher values (shear forces, bending moments, etc.) and by how much? For all design sections of the report, you must indicate the following information before you showing the calculation: 1) the controlling load combination(s) for the moment/shear force/load that you are designing for, 2) screen shot from the software showing which beam/column/footing your designing calculation pertains to. This information will be used for validating your design calculations. • • • Concrete Building: Design of selected interior T-Beams and Exterior L-Beams Design calculations and cross-section details of two spans of selected beams in one particular floor, preferably near the middle stories of the building. One span is interior and second is exterior, but in the same frame. This must cover design of longitudinal reinforcement, shear reinforcement, and checking of development length requirements. Concrete Building: Design of selected column Design calculations and cross-section details of a column in the ground floor. Show your calculations details and quality figures. Steel building: Show the design details, with the aid of the software, for a selected compression member (column). Steel building: Show the design calculations for bracing (tension member). Make all necessary assumptions. Summary. This must be one page long summarizing all activities. References Mandatory Instructions for Report 1. References should include as a minimum, the class textbook, ACI 318-14M, ASCE 7-2016, and two books from our library. List of references should not include more than two websites. 2. All references must be cited within the report. 3. All of the report must be typed using in MS Word and all figures must clear and readable (report that is not typed will be graded to a maximum of 50% of the total grade). Use the equation editor in MS Word. 4. The report cannot include the step-by-step presentation that illustrates how you created the computer model. The step-by-step presentation is a separate document. B. Step-by-step PowerPoint Presentation Create a step-by-step presentation showing the steps followed to create each of the two computer models. Each slide is a screen shot showing the step with short annotation (two-line description of the model). Deliverables: 1. Project report (Word file), 2) Step-by-step PowerPoint presentation, 3) Two ETABS files for each model (.edb and .e2k). 3/n• Concrete: • Concrete Building Beams: ° Design of selected interior T-Beams and Exterior L-Beams Design calculations and cross-section details of two spans of selected beams in one particular floor, preferably near the middle stories of the building. One span is interior and second is exterior, but in the same frame. This must cover design of longitudinal reinforcement, shear reinforcement, and checking of development length requirements. • Concrete Building Column: Design of selected column Design calculations and cross-section details of a column in the ground floor. Show your calculations details and quality figures. • Steel: 十三 • Steel building: Show the design details, with the aid of the software, for a selected compression member (column). Steel building: Show the design calculations for bracing (tension member). Make all necessary assumptions.

Solved: Abu Dhabi University College of Engineering Department of Architectur

Home
questions and answers
abu dhabi university college of engineering department of architecture

Question

Abu Dhabi University College of Engineering Department of Architecture and Design Bachelor of Architecture Program Spring 2024 ARC460 Structures II Group Project Description Students will create two computer models representing the structure and loads of two different building structures. One represents a steel struct

This question hasn’t solved by tutor

Solution unavailable? No problem! Generate answers instantly with our AI tool, or receive a tailored solution from our expert tutors.

Found 10 similar results for your question:

Q1. Calculate capillary rise/fall in a glass tube 2 mm diameter when immersed in (a) water (b) mercury.Both the liquids are at 20°C and the surface tension values at this temperature for water and mercury are 0.072 N/m and 0.052 N/m respectively. The specific gravity of mercury is 13.6. The contact angle of water and mercury are 0° and 130° respectively.

1. A pump-around reflux is an internal reflux for a distillation column where the liquid is withdrawn from a lower tray, cooled in a heat exchanger resulting in heat recovery and then sent back to an upper tray thus reducing the amount of top reflux. In a given distillation tower, the pump-around reflux is withdrawn from the 20th tray and sent to a pump on the ground which is located 20 m below the 20th tray. The pump discharge is cooled in a heat exchanger, and then returned to the 16th tray at the tray level through a control valve. The pump discharge line (including equivalent length of all fittings, bends,etc.) is 50 m long. For a nominal flowrate of 120 m²/h, pressure drop in the cooler is 20 kPa. Assume turbulent flow conditions. Neglect suction line frictional pressure drop. Following information is available:Tray spacing: 0.5 m, Pressure drop per tray: 1 kPa, Discharge pipe diameter = 0.3 m and f (friction factor) = 0.04, Density of Liquid (assume that it is constant) = 800 kg/m³, Tower top pressure: 300 kPa, Pump curve for the pump-around reflux pump is given by: APрump(kPa)=300 – 5v^2 where v is flowrate in m³/min a. For a 50% scale up in the pump-around reflux flow, what would be the minimum discharge pressure of the pump (i.e., under the condition when the pressure drop inа.the control valve is zero)? b. What is the pressure drop in the control valve for the 50% scale up case?

.The shaft shown in the figure is machined from AISI 1040 CD steel. The shaft rotates at 1600rpm and is supported in rolling bearings at A and B. The applied forces are F1 = 2500 Ibf andF2 = 1000 lbf. Determine the minimum fatigue factor of safety based on achieving infinite life.If infinite life is not predicted, estimate the number of cycles to failure. Also check for yielding.

The cylindrical tank with hemispherical ends shown in Fig. P2.46 contains a volatile liquid and its vapor. The liquid density is 800 kg/m3,and its vapor density is negligible. The pressure in the vapor is 120 kPa (abs) and the atmospheric pressure is 101 kPa (abs).Determine: (a) the gage pressure reading on the pressure gage, and (b) the height, h, of the mercury, manometer.

Two cables are tied together at C and are loaded as shown. Knowing that P = 500 N and a =determine the tension in (a) in cable AC, (b) in cable BC.60°, N= T_{A}= 3) The tension in the cable BC is \mathrm{T}_{\mathrm{B}}=

1. Classify each of the structures as statically determinate, statically indeterminate, stable, or unstable. If indeterminate, specify the degree of indeterminacy. (22 pts.)

12-113. The position of a particle is defined by r ={4(t – sin t)i + (2t^2 – 3)j} m, where t is in seconds and the argument for the sine is in radians. Determine the speed of the particle and its normal and tangential components of acceleration when t=1 s.

A 100 ft steel tape standardized at 68 °F and supported throughout under a tension of 10 Ibs was found to be 100.2 ft long. The tape had a cross sectional area of 0.009 in? and a weight of 0.03 Ib/ft. The tape is used to measure a horizontal distance (AB) and the measured length comes out to be 300 ft. CALTRANS plans a new ramp to connect Nutwood with US57. The ramp starts from point A (on Nutwood) to C (on US57) wherein point C will be vertically above point B (a current point on Nutwood that will get buried by ramp). The must have a smooth 4% grade, thus the tape will be used fully supported. Determine the correct slope distance to be measured (i.e. length AC) if a pull of 15 Ibs is used and the temperature is 96 °F.

Problem 2: In a boat race, boat A is leading boat B by 50 m and both boats are traveling at a constant speed of 180 km/h. At t = 0, the boats accelerate at constant rates.Knowing that when B passes A, t = 8 s and va = 225 km/h,determine (a) the acceleration of A, (b) the acceleration of В.

1-90 A hydraulic lift is to be used to lift a 1900-kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm.Determine the diameter of the piston on which the weight is to be placed.