*Includes 100 practical calculations for structural, electrical, mechanical,*

**TechCalc 100 Engineering Software**

architectural, machine shop, manufacturing and physics applications.

A valuable calculating tool for those involved in all aspects of engineering design.

**Calculations include:**

(ACTUATOR) hydraulic cylinder forces and flow requirements.

(BELTCONVEYOR) total HP to drive a belt conveyor.

(SIMPLE BEAM) sizes a steel beam for a concentrated load.

(RESIDENTIAL HEAT LOSS) heat loss for a residence.

(ROCKET MOTOR) rocket motor thrust.

(COOLING) cooling/ventilation for occupants in a building.

(SQUARE FOOTING) allowable load on a square concrete footing.

(STEEL COLUMN) allowable load on a column serving as a brace.

(ENGINE) engine horsepower,displacement, effective pressure.

(SOLIDSHAFT) diameter, torque and angle of twist for a solid shaft.

(CAPACITIVEREACTANCE) capacitive reactance.

(HEATRANSFER) heat transfer through a material.

(HPTORQUERPM) HP/Torque/RPM Relationships

(CIRCULARMIL) circular mil area for a specified voltage drop.

(ORIFICE) theorectical discharge of a liquid a square edged orifice.

(BEAMCONNECTION) allowable loads for a bolted beam.

(PROJECTILE) theorectical range of a projectile.

(SCREWCONVEYORHP) total HP to drive a screw conveyor.

(ELECTRICALHP) HP for single ph, two ph and three ph current.

(VBELT) V-belt component relationships.

(WOODBEAM) allowable distributed load for a wood beam.

(AIRDUCT) air duct size to transport air.

(LATHETIME) lathe cutting time.

(EMF) EMF of a DC generator.

(BOILER) boiler fuel requirements.

(CRITICALSHAFT) critical shaft speed.

(IMPEDANCE) impedance in a coil based on hertz, ohms and henrys

(FANPOWER) air flow, HP and minimum duct wall thickness.

(CONCRETEBEAM) total uniform load on a concrete beam.

(DRILLTIME) drilling time for drilling hole.

(HELICALSPRING) helical compression spring.

(PUMPHP) brake HP input to a pump.

(INDUCTIVEREACTANCE) inductive reactance.

(PIPEHEAT) heat loss through insulated pipe.

(CONCRETECOLUMN) allowable load on a square concrete column.

(SHIPROPELLER) diameter of line shaft for ocean -going vessel.

(OHMS) total OHMS of both wires in a electrical circuit

(VENTURI) rate of flow through a Venturi Meter.

(BEARINGLOAD) radial force on a shaft with V-Belt or Chain drive.

(CHAINDRIVE) chain drive component relationships.

(MILLINGTIME) milling cutting time.

(ELEVATORHP) motor HP for an elevator load.

(FLYWHEEL) velocity and energy output of a flywheel.

(UNIFORMBEAM) sizes a steel beam to support a uniformily distributed load.

(HOSESIZE) minmum hose size required for hydraulic line.

(HOLLOWSHAFT) torque and HP transmitted by a hollow shaft.

(VOLTAGEDROP) voltage drop in an circuit.

(NOZZLE) jet velocity, qty. and force of water through a nozzle.

(WINDFORCE) wind force against a flat surface.

(ROTATIONALMASS) torque required to accelerate a rotational mass.

(ACCELERATION) acceleration time and velocity.

(AIRCORE) inductance value.

(BEND ALLOWANCE) length of bent metal.

(BIN FEEDER) HP for belt feeder.

(BOLTED JOINT) allowable load on single-bolted lap joint.

(CIRCULAR PLATE STRESS) bending stress for circular plate.

(COOLING COIL) cooling coil requirements.

(COUPLING) Sizes a rigid flange coupling to transmit HP.

(DIFFERENTIAL PULLEY) pull force to lift load.

(DRAWING) force for a drawing operation.

(ELECTRIC MOTOR HP) motor requirements to move load.

(ENGINE LATHE) cutting time for screw thread operation.

(EXPANSION) change in material length due to temperature change.

(FEEDWATER HEATER) outlet temperature of water.

(FILLET WELD) length of weld to support load.

(FLUID POWER) HP to move hydraulic fluid.

(FREEFALL) period of time for object to fall to Earth.

(GASFLOW) flow rate and velocity of a gas through a pipe.

(HEATING) quantity of fuel or energy required for heating.

(HEATING COIL) inside diameter for a steam heating coil.

(HOIST DRUM) hoist drum requirements for lifting load.

(HYDROTURBINE) HP output of a hydraulic turbine.

(INCLINE FORCE) force required to pull load up an incline.

(KEYSTOCK) stresses in a predetermined key size.

(MAN VS MACHINE) cost comparison between man and machine for manufacturing a part.

(MOMENTUM) average driving force of a mass.

(PAN CONVEYOR) capacity and HP requirements.

(PIPE FLOW) flow through a pipe.

(PIPE SIZE) pipe size for liquid flow.

(PIPE WALL) pipe wall thickness.

(PUNCHING) punching force for round holes.

(RECTANGULAR PLATE) plate thickness for uniform load.

(REFRIGERATION) refrigeration load requirements.

(REYNOLDS) Reyniold's number.

(ROOF VENT) required number of roof powered ventilators.

(ROTARY FEEDER) RPM of a rotary feeder to move load.

(SATELLITE) velocity of a satellite orbiting Earth.

(SLOPE ELEVATION) slope between elevation points.

(SMOKE STACK) height and diameter for a smoke stack.

(SPUR GEAR) number of teeth, pitch dia. rpm and center distance.

(STEAM ENGINE HP) HP developed by pre-sized steam engine parts.

(STEAM PIPE) pipe diameter, steam velocity and pressure drop.

(STEAM TURBINE) HP for a steam turbine.

(STORAGE TANK) capacity of a storage tank.

(V-DIE) force to bend metal in V-Die.

(VEHICLE HP) HP required to drive a vehicle.

(WATER PRESSURE) water pressure at any height.

**Written in english units. Requires MS Excel.**

Order now for only $49.95 for one user.

Order now for only $49.95 for one user.

**(Multi-user discounts available. Please visit our ordering page)**

**Engineering Design Data Book**

A quick-reference handbook containing practical formulas, data and tables of information used by students, designers, engineers and architects. Saves valuable time by avoiding having to thumb through numerous texts, handbooks and vender catalogs.

**Contents include:**

engineering constants - designers checklist - mechanical power formulas - electrical power formulas - motor frame dimensions - fluid power data - hydraulic cylinder forces - beam load formulas - wide flange steel beam spans - glu-lam beam spans - I-joist spans - wood beam load formulas - solid wood beam spans - weights of common building materials - pipe/wood column loads - beam section properties - SAE classification of steels - properties of common materials - properties of common metals - properties of common steels - properties of stainless steels - coefficients of friction - weld symbols - weld joints - weld stresses - steel hardness conversions - pipe data - areas/volumes - bearing loads - bolt/torque requirements - U.S. hex bolts - U.S. hex nuts - metric hex bolts - metric screw threads - cap screws - U.S. screw threads - tap drill sizes - flat washers - properties of the circle - american taper pipe threads - trig functions - geometric tolerance symbols - fillet weld allowable loads - linear coefficients of expansion - surface roughness values - keyways/setscrews - steelplate/sheet sizes - metal plate set back chart - metric/english conversions - english system conversions - general plastic material information - material sound velocity - material particle size comparison - comparison costs of materials - fraction/decimal/metric equivalent chart

Spiral bound softcover (8 1/2 x 11) 62 pages.

**Only $19.95**

## Energy-Efficient

Construction Plans

For Pyramid, Octagon and A-Frame Houses

You receive 3 sets of plans, a total of (25) 11 x 17 drawings, professionally

drawn in AutoCad.

26' x 42'

1344 total sq.ft.

(two bdrms, bath, laundry, kitchen, living room, outdoor decks, fire escape egress vented skylights, upper balcony)

1500 sq.ft.

(three bdrms, kitchen, living room, central atrium with solar tube, bath, study/den, garage, utility room, R22 walls, R33 roof)

32 ft. x 32 ft.

(2 bdrms, egress vented skylights, study/den, storage, bath, exposed wood beam ceiling, R33 roof/wall, open kitchen/living area, bult-in cabinets, free standing fireplace, energy-efficient ceiling fan, light metal roof to prevent snow build-up)

Footing/Foundation Plan

Elevation Views

Floor Plan

Electrical Plan

Wall Sections

Roof Details

Full Section Views

Door/Window Sizes

General Specifications

Your plans will also include a free checklist of 100 energy-saving features for the owner or contractor to consider before construction begins.

drawn in AutoCad.

**A-FRAME**26' x 42'

1344 total sq.ft.

(two bdrms, bath, laundry, kitchen, living room, outdoor decks, fire escape egress vented skylights, upper balcony)

**OCTAGON**1500 sq.ft.

(three bdrms, kitchen, living room, central atrium with solar tube, bath, study/den, garage, utility room, R22 walls, R33 roof)

**PYRAMID**32 ft. x 32 ft.

(2 bdrms, egress vented skylights, study/den, storage, bath, exposed wood beam ceiling, R33 roof/wall, open kitchen/living area, bult-in cabinets, free standing fireplace, energy-efficient ceiling fan, light metal roof to prevent snow build-up)

**Drawings include:**Footing/Foundation Plan

Elevation Views

Floor Plan

Electrical Plan

Wall Sections

Roof Details

Full Section Views

Door/Window Sizes

General Specifications

Your plans will also include a free checklist of 100 energy-saving features for the owner or contractor to consider before construction begins.

**Only $69.95 for all three house plans.****FOR OTHER ENERGY-EFFICIENT HOUSE PLANS VISIT:****http://www.houseplansbydesignerswest**.com