Greetings All , I have attached a picture of a culvert supported by retaining wall. The culvert has 6 m fill on top of it including a roadway. What should be the surcharge? in other words what loads should i consider . Should i include the weight of culvert ,water in culvert , fill on top of...
Greetings, I am designing a retaining wall under seismic loads . according to AASHTO we have to use Pae and Pir for this purpose. However softwares like Tekla tedd only use Pae for additional seismic loads. Am i doing something wrong assuming Pir(inertial effect of weight due to seismic activity)
Greetings . So, the thing is I want to design a hinge/pin connection between deck and abutment. The tricky part is both of them are concrete sections. There are many guides available for steel connection or even steel-concrete sections but for designing concrete-concrete connections the guide...
Greetings.So, I am designing an abutment together with a wingwall. However I am unable to accurately determine these moody's coefficients for mid or support sections. Can someone tell me what should be the values of x/a and y/b for stem wall, wing wall and base slab for Mx/My?//
Greetings.
