# Civil Engineering

**CE 90 abc. Structural Analysics and Design. ***9 units (3-0-6); first, second, third terms. Prerequisite: ME 35 abc. *Structural loads; influence lines for statically determinate beams and trusses; deflection of beams; moment area and conjugate beam theorems; approximate methods of analysis of indeterminate structures; slope deflection and moment distribution techniques. Generalized stiffness and flexibility analyses of indeterminate structures. Design of selected structures in timber, steel, and reinforced concrete providing an introduction to working stress, load and resistance factor, and ultimate strength approaches. In each of the second and third terms a design project will be undertaken involving consideration of initial conception, cost-benefit, and optimization aspects of a constructed facility. Not offered 2018–19.

**CE 100. Special Topics in Civil Engineering. ***Units to be based upon work done, any term. *Special problems or courses arranged to meet the needs of first-year graduate students or qualified undergraduate students. Graded pass/fail.

**Ae/APh/CE/ME 101 abc. Fluid Mechanics. ***9 units (3-0-6). *For course description, see Aerospace.

**Ae/AM/CE/ME 102 abc. Mechanics of Structures and Solids.** *9 units (3-0-6). *For course description, see Aerospace.

**CE/Ae/AM 108 ab. Computational Mechanics. ***9 units (3-5-1); first, second terms. Prerequisites: Ae/AM/ME/CE 102 abc or Ae/GE/ME 160 ab, or instructor’s permission. *Numerical methods and techniques for solving initial boundary value problems in continuum mechanics (from heat conduction to statics and dynamics of solids and structures). Finite difference methods, direct methods, variational methods, finite elements in small strains and at finite deformation for applications in structural mechanics and solid mechanics. Solution of the partial differential equations of heat transfer, solid and structural mechanics, and fluid mechanics. Transient and nonlinear problems. Computational aspects and development and use of finite element code. Not offered 2018–19.

**CE/ME 112 ab. Hydraulic Engineering. ***9 units (3-0-6); second, third terms. Prerequisites: ME 11 abc, ME 12 abc; ACM 95/100 or equivalent (may be taken concurrently). *A survey of topics in hydraulic engineering: open channel and pipe flow, subcritical/critical flow and the hydraulic jump, hydraulic structures (weirs, inlet and outlet works, dams), hydraulic machinery, hydrology, river and flood modeling, solute transport, sediment mechanics, groundwater flow. Not offered 2018–19.

**AM/CE/ME 150 abc. Graduate Engineering Seminar. ***1 unit; each term. *For course description, see Applied Mechanics.

**AM/CE 151 ab. Dynamics and Vibrations. ***9 units (3-0-6). *For course description, see Applied Mechanics.

**CE 160 ab. Structural and Earthquake Engineering. ***9 units (3-0-6); second, third terms.* Matrix structural analysis of the static and dynamic response of structural systems, Newmark time integration, Newton-Raphson iteration methodology for the response of nonlinear systems, stability of iteration schemes, static and dynamic numerical analysis of planar beam structures (topics include the development of stiffness, mass, and damping matrices, material and geometric nonlinearity effects, formulation of a nonlinear 2-D beam element, uniform and nonuniform earthquake loading, soil-structure interaction, 3-D beam element formulation, shear deformations, and panel zone deformations in steel frames, and large deformation analysis), seismic design and analysis of steel moment frame and braced frame systems, steel member behavior (topics include bending, buckling, torsion, warping, and lateral torsional buckling, and the effects of residual stresses), reinforced concrete member behavior (topics include bending, shear, torsion, and PMM interaction), and seismic design requirements for reinforced concrete structures. Not offered 2018–19.

**ME/CE 163. Mechanics and Rheology of Fluid-Infiltrated Porous Media. ***9 units (3-0-6). *For course description, see Mechanical Engineering.

**Ae/CE 165 ab. Mechanics of Composite Materials and Structures.** *9 units (2-2-5). *For course description, see Aerospace.

**CE/ME/Ge 173. Mechanics of Soils. ***9 units (3-0-6); second term. Prerequisites: Continuum Mechanics—Ae/Ge/ME 160a.*** **Basic principles of stiffness, deformation, effective stress and strength of soils, including sands, clays and silts. Elements of soil behavior such as stress-strain-strength behavior of clays, effects of sample disturbance, anisotropy, and strain rate; strength and compression of granular soils; consolidation theory and settlement analysis; and critical state soil mechanics. Not offered 2018–19.

**ME/CE/Ge 174. Mechanics of Rocks.*** 9 units (3-0-6); third term. *For course description, see Mechanical Engineering.* *

**CE 180. Experimental Methods in Earthquake Engineering.** *9 units (1-5-3); first term. Prerequisite: AM/CE 151 abc or equivalent. *Laboratory work involving calibration and performance of basic transducers suitable for the measurement of strong earthquake ground motion, and of structural response to such motion. Study of principal methods of dynamic tests of structures, including generation of forces and measurement of structural response. Not offered 2018–19.

**CE 181 ab. Engineering Seismology. ***9 units (3-0-6); second, third terms. *Characteristics of potentially destructive earthquakes from the engineering point of view. Theory of seismometers, seismic waves in a continuum, plane waves in layered media, surface waves, basin waves, site effects, dynamic deformation of buildings, seismic sources, earthquake size scaling, earthquake hazard calculations, rupture dynamics. Not offered 2018–19.

**CE 200. Advanced Work in Civil Engineering. ***6 or more units as arranged; any term.* A faculty mentor will oversee a student proposed, independent research or study project to meet the needs of graduate students. Graded pass/fail. The consent of a faculty mentor and a written report is required for each term.

**CE 201. Advanced Topics in Civil Engineering.*** 9 units (3-0-6).* The faculty will prepare courses on advanced topics to meet the needs of graduate students.

**Ae/AM/CE/ME 214 ab. Computational Solid Mechanics. ***9 units 3-5-1. *For course description, see Aerospace.

**Ae/CE 221. Space Structures.** *9 units (3-0-6). *For course description, see Aerospace.

**CE/Ge/ME 222. Earthquake Source Processes, Debris Flows, and Soil Liquefaction: Physics-based Modeling of Failure in Granular Media. ***6 units (2-0-4); third term. *A seminar-style course focusing on granular dynamics and instabilities as they relate to geophysical hazards such as fault mechanics, debris flows, and liquefaction. The course will consist of student-led presentations of active research at Caltech and discussions of recent literature. Not offered 2018–19.

**CE 300. Research in Civil Engineering. ***Hours and units by arrangement. *Research in the field of civil engineering. By arrangements with members of the staff, properly qualified graduate students are directed in research.