Every modular home construction material & system has its own characteristics like the precast concrete. It can lead to a greater or less extend influence the layout, span length, construction depth, stability system, etc. This is also the case for precast concrete, not only in comparison to steel, wood, and masonry structures, but also with respect to cast in-situ concrete. Theoretically, all joints between the precast concrete units could be made in such a way that the completed precast structure has the same monolithic concept as in-situ one.
However, this is a wrong approach. It is very labor intensive and costly. If the full advantages of precast concrete are to be realized, the structure should be conceived according to its specific design philosophy like long spans, appropriate stability concept, simple details, etc. Modular home designers should from the very outset of the project consider the possibilities, restrictions & advantages of precast concrete, its detailing, manufacturer, transport, erection and serviceability stages before completing a design in precast concrete.
Benefits of Precast Concrete
Precast concrete enables faster programmed times. It is not affected by weather or labor shortages. It also improves buildability as early enclosure of dry envelope enables follow-on trades to start sooner. Most modular home builders and contractors know that precast concrete produces a high standard of workmanship in factory conditions – reduces potential for accidents, addresses on-site skill shortage. Above all, precast concrete system has a high quality finish that can be left exposed where concrete’s thermal properties can be exploited in low-energy buildings.
Moreover, architectural precast concrete provides architects with an exciting medium when designing facades for a wide range of buildings, from healthcare facilities to shopping malls, commercial office buildings to sports stadiums.
Disadvantages of Precast Concrete to Modular Construction
Precast concrete system building is less flexible in its design concept than purpose-mode structures. There are home owners who do not prefer precast concrete as most modular home design they wish to incorporate cannot be fulfilled. Precast concrete alters the original concept as it needs overall modification.
Another con to using the precast concrete is its structural connection between the precast concrete units. It can present both design & contractual problems
In case you still have question about modular homes, you may contact Legendary Homes Inc in Jackson, Michigan. A representative will be happy to assist you. Meanwhile you can check our modular home price sheets by signing up to our blog