Summer TrainingOn

Building ConstructionAt

Bijaya Engineering Consultancy, Kathmandu(20th June-25th July, 2015)

Sherchandra Shrestha Roll No.: 1210302092

Course: B.tech (Civil), 4th year

Invertis University, Bareilly.

Contents:1. Land Survey 2. Theodolite3. Auto-level4. Architectural Drawing

i) Terraceii) Elevationsiii) Cross-section iv) Location Map

5. SAP2000i) SAP Gridsii) Load Assigniii) Main Steps on Analysis

Land Survey

• Construction survey• the technique, profession, and science of determining the

terrestrial or three-dimensional position of points and the distances and angles between them. • used to establish land maps and boundaries for ownership. • To ensure that owner property borders are accurate, and the

house is built exactly where it's supposed to go.

Theodolite

• An optical instrument consisting of a small mounted telescope rotatable in horizontal and vertical planes, used to measure horizontal and vertical angles.

Auto-level

• Levelling the ground for the perfect level base of the building is achieved by Auto-level.

• This instrument measures the height of two points on a horizontal plane, allowing the builder to measure whether a bit of ground is level or not.

Single Storey Building

Architectural Drawing

 It is the backbone of the building design and plays a critical role in translating a design to feasible structure.

Use of Computer Aided Design (CAD) system.

 Visualization of how the building or specific portion of it will look after completion.

Steps of Architectural Drawings are: 1. Site Plan2. Plans3. Elevations4. Sections.

Terrace

Elevations

Cross-section at A-A

Location Map

SAP2000(Structural Analysis Programme)Learning SAP2000Used for analysis of

high-rise buildings.Load Assign1. External wall load2. Internal wall load3. Parapet load4. Point load5. Impact load6. Wind force7. Earthquake force in x-axis8. Earthquake force in y-axis9. Dead load10. Live load11. Stair dead load, etc.

SAP Grids of Building

Main steps involvement are:

1. Define section (sizes of column, beam)

2. Assign materials (concrete, steel grade)

3. Assign restraints, joints(hinge, roller, fixed etc.)

4. Grouping 5. Diaphragm (1st,2nd,..floors)6. Assign loads7. Run

Screen-shoot (Load Assign)

THANK YOU !