Mortar - Study guides, Class notes & Summaries

Goal of waiting line management Balance the cost paid by the customers (time) with the cost paid by the company (money paid to maintain the system) Parts of a waiting line system Input Source Waiting Line Service Facility 4 Managerial Consideration in Queues customers waiting line employees service facilities Basic waiting line terminology -queue*: line. -channel*: line. refers to the number of lines available at each step. -phase*: a single step in a process....

Masonry Level One Module 28102-13 Exam Questions and Answers Already Passed What is the main ingredient in mortar? - A) Gravel - B) Sand - C) Water - D) Cement D) Cement Which type of brick is designed for load-bearing walls? - A) Firebrick - B) Common brick - C) Paving brick - D) Hollow brick B) Common brick What is the purpose of a bond beam in masonry construction? 2 - A) To provide insulation - B) To help distribute loads across walls - C) To improve the aest...

Masonry Exam 1 Questions and Answers with Verified Solutions What is the primary function of a masonry arch? The primary function of a masonry arch is to distribute weight and support loads over openings, like doorways or windows. How does the thermal mass of masonry benefit energy efficiency in buildings? The thermal mass of masonry absorbs heat during the day and releases it at night, helping to regulate indoor temperatures and reduce energy costs. What is the difference between ...

What is the 1st offense penalty for engaging in the practice of residential building without a license? - Answer Not less than $5K and not more than $25K and/or 1 year What is the penalty for engaging in the practice of residential building, resulting in a death? - Answer Not less than $5K and not more than $50K and/or 4 years On your individual builder's license application, what should you write as your "business address"? - Answer Your personal address What is the cost of the indi...

What are the ingredients for mortar? correct answers Fine aggregate (sand), lime, water and Portland Cement Why is lime added to the mortar mix? correct answers Increases workability and improves the smoothness After 2 1/2 hours the mortar mix must be discarded. (T/F) correct answers True Stiff mortar can be "retempered" if the mix is less than 90 minutes old. (T/F) correct answers True What do bond enhancers do when added to the mortar mix? correct answers Improve flexural strengt...

Mortar Knowledge Actual Questions and Answers 2024 | verified with complete solution

60mm Mortar written exam ...

high risk Masons operate in an environment that is production delays A hidden cost of job accidents is danger information Job-site signs that are red, black, and white are used to convey hazardous job condition A high noise level is an example of an sand Respiratory problems can be caused by inhaling, a crystal found in avoid being caught in machinery Long hair should be confined in a ponytail to 4 inches The minimum length of sleeves in a long- s...

If unused mortar stiffens due to hydration of cement, what must you do? - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - 24-48 Hours How long should you wait before installing tile on a shower pan? - 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples of: - Type-B Soils If 65 street lights are fed by a 2275 volt series cir...