Discuss the role of glass that faces each of the principal directions of the compass in adding solar heat to an air-conditioned office building in summer. How should windows be treated on each of these façades to minimize summertime solar heat gain?

Q: Title A glass ionomer material may be used for all of the following except a(n): a. restorative…

A: A glass isomer material can be used as restorative material, liner and also as lutting agents. If…

Q: This wall is to be insulated. Find the number of square feet of insulation thatis needed. (Note: The…

A: Consider a wall which has a small window as shown below

Q: Compute the solar irradiation and sol-air temepratures for a flat roof, for each hour of the day on…

A: Solar irradiation for each hour on July 21: εs= 0.8εt= 0.9U= 4.0 Btu/hr-ft2-fAssume Fi= 72F

Q: Energy and Atmosphere category Practice Questions 5. Which standard is referred to in LEED rating…

A: The correct option is d) American Society of Heating, Refrigerating, and Air-Conditioning Engineers…

Q: What are Radial Blade centrifugal fans?

A: A radial blade centrifugal fan is an instrument that is used to move the air and gases. it has a…

Q: What are the two basic types of fans used in air pollution control devices?

A: The two main types of fans that are used in air pollution control devices are given as, Centrifugal…

Q: Write a short note on formaldehyde as an indoor pollutant?

A: Formaldehyde is a naturally occurring substance with formula CH2O. It is a colorless gas with a…

Q: Solar passive design strategies emphasis on sun orientation as a major design consideration. Explain…

A: Building management is a professional company that offers project owners effective planning, cost,…

Q: A concrete wall has a thermal resistance of 0.095 K/W. There is a glass window in the concrete wall…

A: Given   Wall thermal resistance = 0.095K/W Glass thermal resistance = 0.046K/W Total thermal…

Q: What kinds of organic cellular materials are used for insulation?

A: Organic cellular material used for insulation are: 1. Polyurethane. 2. Polystyrene. 3. Cork. 4.…

Q: What is the corona in the electrostatic precipitator?

A: Corona Discharge in the Electrostatic Precipitator: Corona Discharge ia also called as the Corona…

Q: What is the mathematical relation of the apparent absorbance measurements of turbidity to…

A: Turbidity:  It is the haziness occurred due to the large number of particles that are invisible to…

Q: What types of ventilation are used to assist with the conditioning of inside air?

A: Ventilation is a method in which outside air is introduced into a room or a building to control the…

Q: A wall has a total of 1502 square feet. The insulated portion has R-16 insulation, but 3% of the…

A: R - Value is an average value of insulating material that can resist the amount of heat flow. R…

Q: lighting

A: The general lighting load for a building is determined by the taking the consideration of the…

Q: Vapor Retarders and Air Barriers in Low-Slope Roofs

A: Vapor retarders

Q: What is the function of freeze-condensation vacuum system?

A: Solution: A deodorizer vacuum system make use of freeze condensation technology provides advantages…

Q: provide visual obscuration while admitting light glazed bricks refractory bricks glassy bricks adobe…

A: Bricks which provide visual obscuration while admitting light

Q: What are the two important features of wired glass?

A: The wired glass is a type of glass in which a wire mesh is inserted at the time of production. The…

Q: How to apply waterproofing and damp proofing?

A: It is used to stop water infiltration through concrete structure. Water proofing materials have the…

Q: Select appropriate types of insulation for various applications in the design of a building.?

A: Thermal insulation is often used in the construction industry to minimize heat transfer between the…

Q: How does the burning temperature influence the size and color of bricks?

A: when brick is moulded and dried it shrinks. For drying brick it has particular range of temperature.…

Q: Daylight is effective up to a depth about __ times the window height

A: Daylighting It is a process of brightening the room with the help of natural light through use of…

Q: ame: 3. Find the total glass area of the North side of the provided house drawing? NOTE 1: The wall…

A: To find the total glass area of the north side of the provided house drawing.From the drawing, the…

Q: The indicated wall must be painted after insulation is installed. Find in squarefeet the area of…

A: Given: Length of wall, L = 10 ft Height of wall, H = 8 ft

Q: What is meant by a ground-loop heat pump?

A: Ground-loop heat pump A mishap apparatus is that the apparatus used at places where groundwater…

Q: The room described in problem 8 is remodeled. One-inch polystyrenesheathing has been added to the…

A: Given- t=9.5 inches

Q: What purpose do thermostatic traps on each radiator of a steam heating system serve?

A: Watts Thermostatic Radiator steam traps

Q: Explain why an air barrier is called an air-weather barrier.   Explain the difference between…

A: An air barrier is commonly referred to as an "air-weather barrier" because it serves the dual…

Q: Factors that affect the rate of transfer of heat through the window:   Select one: a. Glazing area…

A: In any general scenario, factors that affect the heat transfer through any object includes…

Q: Explain the process of Reduced air preheat?

A: Solution: Air preheater is the any device that is designed to heat air before any other process for…

Q: What are the three basic directions of heat flow from warm-air furances?

A:

Q: advantage of groundwater

A: Groundwater is the water which is found below the surface of the Earth within the cracks and spaces…

Q: Which of the following statements are accurate regarding designing for daylight according to the…

A: Designing for daylight is important in architectural and interior design, harnessing natural…

Q: Discuss the impact of building orientation on energy efficiency and heating/cooling costs in…

A: Building orientation is a critical factor in optimizing the energy efficiency and thermal…

Q: Define Heat Treatered Glass.

A: Wide expanses of glass are almost always present in some of the world's most dramatic and visually…

Q: What is a unit that is commonly used to express the insulation value ofclothing?

A: The unit that is commonly used to express the insulation value of clothing is :

Q: Why fiber glass is appropriate to use as insulation based on material property?

A: Fibreglass is a type of fiber-reinforced plastic in which the reinforced material is glass fibre.

Q: Describe the photo briefly about  Critical Safety Hazards.

A: Re sheeting, work is to apply another sheet to cover with different sheets. During the roof truss…

Q: 1. Fire resistant ratings for buildings are seen in units of: a. Degrees Fahrenheit b. Material…

A: Using definition of rating of fire resistant building

Q: Building requires to maintain different temperature settings. What are most common cooling system…

A: Focal cooling frameworks are the most energy-proficient approach to cooling a few city blocks…