Structural Engineer-Concern the force flow-流线传递型结构 0 ← D 早期的方案设计阶段，工程师的任务就是在结构中设计或策划力流 导向(force flow line re-directing),找到一条最短最流畅的力流轨迹 线，这也就是结构设计中选择平立面布置的基本理念
Structural Engineer --- Concern the force flow--流线传递型结构 早期的方案设计阶段，工程师的任务就是在结构中设计或策划力流 导向(force flow line re-directing)， 找到一条最短最流畅的力流轨迹 线，这也就是结构设计中选择平立面布置的基本理念
Structural Engineer--Concern the force flow-流线传递型结构 流线型传递结构可以明显看到力流的汇聚，因而常常可以根据力流 传递的强度变化，进行变截面设计，节省材料。如在拱顶的力流强 度较小，拱截面较小：而拱脚处力流汇聚的强度最大，拱脚处的截 面最大，变截面设计应与力流传递的强度变化一致
Structural Engineer --- Concern the force flow--流线传递型结构 流线型传递结构可以明显看到力流的汇聚，因而常常可以根据力流 传递的强度变化，进行变截面设计，节省材料。如在拱顶的力流强 度较小，拱截面较小；而拱脚处力流汇聚的强度最大，拱脚处的截 面最大，变截面设计应与力流传递的强度变化一致
2 Relation of architecture and structure Both are tightly linked and interacted in conceptual design. Sometimes the architect will play dominant role,for example, “Arabian Tower”etc. Sometimes the structural engineer will play dominant role,for example,“two deck tunnel”in Shanghai,,etc. The architect handles problem in Top-Down approach and in a comprehensive way. The structural engineer handles problem from details without overall picture
2 Relation of architecture and structure * Both are tightly linked and interacted in conceptual design. * Sometimes the architect will play dominant role, for example , “Arabian Tower” etc. * Sometimes the structural engineer will play dominant role, for example, “two deck tunnel” in Shanghai, etc. * The architect handles problem in Top-Down approach and in a comprehensive way. * The structural engineer handles problem from details without overall picture. definition