KANGHO ENGINEERING & ARCHITECTURE CO., LTD.;KYONG- HO ENGINEERING & ARCHITECTS CO., LTD.;LEE, SOON HO
发明人:
KANG, YE SEOK,LEE, SOON HO
申请号：
KR20000061067
公开号：
KR20020030440(A)
申请日:
2000.10.17
申请国别(地区):
韩国
年份:
2002
代理人:
摘要：
PURPOSE: Provided are a base frame for protecting the tree and a tree-protection method using the same and permeable concrete. CONSTITUTION: The base frame for protecting the tree consists of an exterior base frame, a base frame for supporting the tree, a middle base frame, and interior base frame. Thus it is easily manufactured and equipped, has no problem in a joint of a joint projection and a joint groove and less deformity and breakage. The permeable concrete used as a protecting cover which is excellent in the release of water.
