Numerical analysis of effect of baffle configuration on impact force exerted from rock avalanches
In mountainous areas, channelized rock avalanches swarm downslope leading to large
impact forces on building structures in residential areas. Arrays of rock avalanche baffles are
usually installed in front of rigid barriers to attenuate the flow energy of rock avalanches.
However, previous studies have not sufficiently addressed the mechanisms of interaction
between the rock avalanches and baffles. In addition, empirical design approaches such as
debris flow (Tang et al., Quat Int 250: 63–73, 2012), rockfall (Spang and Rautenstrauch …
impact forces on building structures in residential areas. Arrays of rock avalanche baffles are
usually installed in front of rigid barriers to attenuate the flow energy of rock avalanches.
However, previous studies have not sufficiently addressed the mechanisms of interaction
between the rock avalanches and baffles. In addition, empirical design approaches such as
debris flow (Tang et al., Quat Int 250: 63–73, 2012), rockfall (Spang and Rautenstrauch …
Numerical analysis of effect of baffle configuration on impact force exerted from rock avalanches.
BYZ Bi YuZhang, DYJ Du YanJun, HSM He SiMing… - 2018 - cabidigitallibrary.org
In mountainous areas, channelized rock avalanches swarm downslope leading to large
impact forces on building structures in residential areas. Arrays of rock avalanche baffles are
usually installed in front of rigid barriers to attenuate the flow energy of rock avalanches.
However, previous studies have not sufficiently addressed the mechanisms of interaction
between the rock avalanches and baffles. In addition, empirical design approaches such as
debris flow (Tang et al., Quat Int 250: 63-73, 2012), rockfall (Spang and Rautenstrauch, 1237 …
impact forces on building structures in residential areas. Arrays of rock avalanche baffles are
usually installed in front of rigid barriers to attenuate the flow energy of rock avalanches.
However, previous studies have not sufficiently addressed the mechanisms of interaction
between the rock avalanches and baffles. In addition, empirical design approaches such as
debris flow (Tang et al., Quat Int 250: 63-73, 2012), rockfall (Spang and Rautenstrauch, 1237 …
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