Architect and structural engineer both are plan building projects. Both these concepts are connected to one another. A structural engineer thinks about the strength of a structure when planning, on the other hand engineers center more around the presence of the structure. The architect perspectives can be followed for the safety of the building can can be look as aesthetic as the safe as there are many world wide wonder that looks astonishing and safe at the same time.
At some point the architectural structure requires some modifications like if client wants it in a certain shape like curve shape than as structural engineer we will do modifications instead of providing a perfect curve we will break curve in some points or provide some additional members so that
instead of providing single member which can be prone to moment and different forces we will use few members and resist the various forces. But in some cases in following the architect design it becomes quite expensive and more skilled work is required which depends on availability so in order to make structure safe. It will be better that structural engineer and architects works parallelly and provide such design which will be budget friendly and also fulfils clients requirements.
Engineering Design and Structural Designs both are incomplete without each other. It is a mixture of detail and innovativeness .More variety of development is conceivable absent a lot of problems.