You can attach a wooden post with post bases, problem is these bases will not afford you lateral or the sheer simple, you'll need a drill, a hammer drill, a massonary bit, a wood bit, a socket set, and a lag bolt, with matching nut and washer, drill proper size hole in concrete for lag bolt, drill similiar hole. Listed below are photos about how to attach wood post to concrete stairs yahoo answers, very low deck over concrete, how to cover concrete steps with removable wood step, wood deck over concrete front porch -pinterest, composite decking over concrete porch, wood deck over concrete steps, etc.
This diy step by step article is about how to anchor post to concrete the techniques needed to attach the wooden posts to concrete are straightforward as anyone can get the job done very quickly first of all you have to buy the post as to know its dimensions when buying the hardware post anchors
Of either wood or composite and then attach those planks directly onto the concrete so that the patio surface will become wood and easy on the feet how much height buildup can the installation tolerate i e is the concrete patio currently a step down if so how much the more you can elevate
Wood in direct contact with concrete and the dampness often found there will rapidly decay to avoid this use pressure treated lumber this indicates that the wood contains a quarter of a pound of preservative per cubic foot which is sufficient for use against exposed concrete outdoors as well as in
Another option to attach wood to concrete is by using masonry screws step 1 select screws you need to be certain that your scr w is long enough to p n tr t through your wood and at least ½ inch into the concrete step 2 predrill holes next you need to pre drill holes into the wood and
Attaching wood to cmu concrete masonry unit is possible using several procedures determine how much stress the fastener needs to resist for the step 3 place the tip of the pat gun against the wood where you want the fastner installed pull the trigger and the pat gun will fire the nail through