Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 1 CEE Capstone II Structural Engineering Lecture 4 - Load Paths and Construction Considerations

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 2 Outline 1. Building systems 2. Load paths 3. IBC requirements for concrete and masonry 4. Construction update 5. Other projects

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 3 General Comments 1.Schedules were fine for submittal, but need to have far more detail to be useful within your groups. 2.Load paths were good, but need more detail on the specific structural elements. 3. Answer these questions: How does the wind load get to the column? How does the altar load get to the column? Are there any beams in your structure?

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 4 Building Systems

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 5 Load Paths Building Frame System –Gravity loads are carried entirely by slabs, beams, columns (frame action) –Lateral loads are carried entirely by the shear walls

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 6 Floor Slabs

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 7 Elevated Slab(s)

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 8 Wind Load on Front Face Wind

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 9 Wind Load from the side Wind

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 10 Drawing 06 - Section Through Living Room EQ

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 11 IBC Requirements How does having the Category (A – F) of the structure affect the design of the concrete structural elements (beams, columns, and slab) for gravity load? How does it effect the design of the masonry walls?

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 12 IBC Requirements Remember that we have a building frame system –Gravity loads  Beams, Columns, Slab –Lateral loads  Masonry Shear Walls But…the two systems still must work together

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 13 References Design of Low-Rise Concrete Buildings for Earthquake Forces, Portland Cement Association, 2 nd Edition, Reinforced Concrete, A Fundamental Approach, Nawy, 5 th Edition, Chapter 16 IBC, 2000, Chapter 19, Concrete IBC, 2000, Chapter 21, Masonry

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 14 Recall the General Site Layout Cornfields Woods / Hilltop Gate Bldg. 1 Bldg. 2 Pumphouse Open Field Path Animals Garden Chapel Site Dirt Road

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 17 Porch 2001

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 20 January 2003

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 27 Storage Area Over Split Level

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 29

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering Sand or small aggregate?

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 37

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 38

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 39

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 40

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 44 Other Recent Projects Long distance phone system Drainage system in front of the boy’s dormitory (building #2)

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 45 Telecommunications Project

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 47

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 49 Drainage Project

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Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 54

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 55 Keep in mind that the quality of construction at the site is not typical of the surrounding area.

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 56 Non-engineered Structures

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 57 Construction Goals Construction of the 2 nd Story Beams, Roof, and/or “Chimney” –You need to select your column locations (the photos can serve as a guide) –develop a detailed framing plan for the second floor and chapel roof, and –determine loads for the entire structure.

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 58 You should have already … selected –material properties for concrete and steel and be well on your way to –determining the design wind speed and seismic category for the site.

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 59 Work Tasks Progress Report #1 for Tuesday –Design Schedule (do not present) –Detailed Load Path –Design Wind Speed –Design Ground Acceleration (don’t forget the agendas)

Villanova University Dept. of Civil & Environmental Engineering CEE Capstone II Structural Engineering 60 Schedule for Progress Report #1 11:30 – 11:40 Ameriduras Ingeniros 11:45 – 11:55 Comma Engineers 12:00 – 12:10 Los Amigos de Amigos de Jesus 12:15 – 12:25 HyperStructo-CyberTronics Engineering and Associates 12:30 – 12:40 En Fuego Engineering Keep the setup and presentation portion < 10 minutes!