of Disasters at Construction.
(제주일보, 2012.5.14 / 경남양산신문, 2012.5.22)
2-2. Current Situation of Safety in Small-scale Construction Site
2-2-1.
70% of all the construction disasters are happened in small-scale construction sites which the investment is less than 2 billion won. The proportion of disasters is huge and we cannot resist it happen, so it’s not easy to preventi
of 26~32% of all. and monet needed for concrete construction takes 30~35% if money takes in framed constructions, concrete is dense in construction fee.
- Stronger stress resistance in compression than other materials.
- Good Durability, Fire endurance, Water resistance, Insulation of sound
- Higher compression strength than other materials
- No limitation in shape or size(can form to any
site
->coronary artery occlusion 유발
** at rupture site,
A. initially,
platelet monolayer forms( collagen, ADP, epinephrine, serotonin)
: agonist stimulation
1) → platelet activation
→ production and release of thromboxane A2( vasoconstriction)
further platelet activation, potential resistance to thrombolysis
2) → con
of Children is boys and girls under 13years old. It is almost impossible for them to actively participate on management. Furthermore, children are more vulnerable to the impact of the Crime. Children suffer mental disease such as depression and trauma or social anxiety disorder they also suffer from physical impact. For example, bruise while they were trying to resist and various veneer disease s
◆ Modern Society and Web 2.0
Web 1.0 era as the word of "sea of information", we are exposed to a lot of information. Regardless of distance and time, we can easily send information as well as our own private information. Also, the amount of data, in 1989, the European Particle Physics in Switzerland, developed hypertext and MOSAIC invented first web browser in 1993. Those changes helped to