Study on the construction techniques of a novel bamboo-steel composite rock-bolt
(0) Currently,large quantities of cultural relies are on the verge of temporary damage,so China has increased the intensity of the heritage conservation.As an effective method of reinforcing the soil body of cultural relies,the bamboo-steel composite rock-bolts have been widely used in the preservation projects of cultural relics.This paper,basing on the anchoring projects of the cliff of JIAOHE Ancient City,summarizes and optimizes the construction techniques,including the location of anchor hole,hole-creating,lifting rock-bolts,installing rock-bolts,grouting,installing anchor devices,blocking the anchor holes,imitation of ancient surface,curing the rock-bolts etc..The research provides scientific basis for popularizing this new type rock-bolt for the preservation projects of cultural relies in the arid-semiarid regions,and it has a referential meaning for similar anchoring projects.
the bamboo-steel composite rock-bolts preservation of cultural relics anchoring construction techniques
REN Feifan CHEN Wenwu Zhang Jingke He Faguo Cui Kai
Key Laboratory of Mechanics on Disaster and Environment in Western China,Lanzhou,Gansu,China Department of Civil Engineering and Mechanics of Lanzhou University,LanZhou,GanSu,China
国际会议
甘肃敦煌
英文
415-419
2008-09-22（万方平台首次上网日期，不代表论文的发表时间）