However, most of the materials that are used in construction projects in Iran are far from meeting international standards (Babai, 2011). They are of a low quality, and they do not hold up in the way that they would if high quality materials had been used. Many of the designers and others who are in charge of recommending and/or purchasing materials for the construction projects are faced with conflicting feelings about what they are using. They know that the items are substandard, but they have to meet a deadline and a budget. There is no room in that budget for materials that meet international standards, because they are much more costly. It is also not possible to order other materials that are better and wait for them to arrive, because that would delay the deadline even further. When substandard materials are used, however, there are delays while materials are modified, replaced, or repaired, and that can take valuable time away from the construction (Babai, 2011). It can also be costly, driving up the budget and causing problems with financing.
Among the building material problems are the non-standard uses of concrete, the use of low quality iron, making joists in workshops that are non-standard and not designed for that type of construction, and a lack of experienced engineers to monitor what is really going on when building materials are being created and buildings are being constructed (Babai, 2011). There are thousands of problems with building materials in Iran, and those problems are too numerous to mention them all here. The problems with the materials, though, have led to poor construction and little to no earthquake resistance, making the buildings highly dangerous places in which to live and work. Engineers have tried to create buildings that withstand earthquakes, but the materials available for use and the lack of skill of many of the workers make it nearly impossible. Pipes, ceramics, tiles, and other items are used - at a high price and a large time commitment - to make buildings in Iran look beautiful, but there is no real stability to the buildings and they will likely crumble during an earthquake (Babai, 2011).
International Sanctions
Iran is not particularly friendly with many other countries, and that actually hurts its construction industry (Afshari, et al., 2011). Much of the modern technology that is used in other countries is not shared with Iran, and has not been developed in that country, so the Iranian people do not have access to it. They must build in a more primitive way, and that results in long delays, projects going over budget, and buildings that are not stable and that would not meet codes and standards in most other parts of the world. Part of the reason for a lack of knowledge, technology, and equipment to make buildings structurally sound comes from a lack of investment companies that are interested in Iran. The international sanctions that have been placed against Iran have stopped companies from investing there. In turn, that has weakened Iran's construction industry to the point that it is struggling to get anything completed that will be safe for people to live and work in on a daily basis (Afshari, et al., 2011; Al-Momani, 2000).
With the sanctions comes not only a lack of money, but a lack of experience (Afshari, et al., 2011; Al-Momani, 2000). Iran is not able to consult with the managers of foreign construction companies as to how things should be built or what kinds of materials should be used. Because that is the case, Iran's construction industry is left without knowledge that would be very helpful to it. Being left to figure it out on their own is not necessarily working well for the Iranian people when it comes to construction. In addition, the sanctions prevent Iran from getting financial resources from institutions such as World Bank and the IMF, so they are limited in what they can borrow in order to acquire new and better technology for their construction industry. While there are financing options available to them, they are all in-country and reliant on gas and oil in order to have money to loan (Eshtehardian & Nasr Azadani, 2011). Because of this, financing of equipment and technology has come to a virtual standstill, not allowing the construction industry in Iran to advance and keeping the buildings at a level of construction not deemed safe or stable for those who live and work in them - especially in the event of an earthquake.
Design
E. Sharpe, Inc., 1997. Gambatese, John a. "Liability in designing for construction worker safety." Journal of Architectural Engineering: September 1998: 107-112. Gitter, Robert J. "Wage Subsidy Programs in Apprenticeship Training in the Construction Industry." Journal of Vocational and Technical Education Fall 1985: 3-10. Gould, John P. And Bittlingmayer, George. The Economics of the Davis-Bacon Act: An Analysis of Prevailing-Wage Laws. Washington D.C.: American Enterprise Institute of Public Policy Research, 1980. Korman, Richard, Kohn, David
This is when the available supply will address demand. References Construction Logistics Management, 2010, CMS. Available from: [21 February 2012]. Construction Materials, 2009, Encyclopedia Iranica. Available from: [18 February 2012]. Iran, 2012, CIA. Available from: [17 February 2012]. Iran's Budget Shortfalls, 2009, PR Log. Available from: [21 Feb 2010] Iran Building Construction and Investment Opportunity, 2011, Business Wire. Available from: [20 February 2012]. Iran's Real Estate and Construction Industry, 2011, Dazzel
This would help to cut costs, and was seen as a significant problem as evidenced by the table on page 2. Another important issue was the consequences of using construction material that is substandard, meaning that the materials may be more difficult to work with and they not be as reliable and durable. Most individuals did not want to use these products, but there are often no other choices.
Respondents to the questionnaire, who are in a first-hand position to assess the construction industry in Iran, agree on what all of the basic problems are and on many of the interrelationships and influences that these problems have on each other and on the industry itself. They are also in relatively strong agreement that Iran's foreign policy and its overall position in the geopolitical environment are having direct negative impacts
Concrete, Iron, ceramics, pipes are important in the structure of buildings and in Iran a lot of times these materials are substandard and would not withstand an earthquake or other significant trauma. Iran must explore new and better ways of constructing buildings so that safety becomes the most important factor. By looking at and examining the obstacles that the Iranian construction industry faces and gaining a better understanding of these
Inexcusable delay - these postponements outcome from a contractor's own fault or his subcontractors or substantial dealers Table 3-1 the Most Important Delay Factors According to Contractors Type Delay factor Rank Scheduling Preparation and approval of shop drawings 1 Financing Delays in contractors progress payment by owner 2 Changes Design change by owner during construction 2 Material Delay in the special manufacture out side of Saudi Arabia 4 Financing Owners cash problems during construction 5 Contractual relationship Slowness of owner's decision making process 6 Material Slow delivery of construction material 7 Changes Design errors made by designers 7 Scheduling Waiting for
Our semester plans gives you unlimited, unrestricted access to our entire library of resources —writing tools, guides, example essays, tutorials, class notes, and more.
Get Started Now