ผลการค้นหา

Connection:

แปลว่า(english) Connection is similar to the concept of support, except that connection refers to a relationship between members in a structural model. A connection restrains degrees of freedom of one member with respect to another. For each restrained degree of freedom, there is a corresponding force transferred from one member to the other; forces associated with unrestrained degrees of freedom are zero. See fixed connection and pin connection.

Roller support:

แปลว่า(english) In two dimensions, a roller support restrains one translation degree of freedom.

Support:

แปลว่า(english) A support contributes to keeping a structure in place by restraining one or more degrees of freedom. In a structural model, supports represent boundary entities which are not included in the model itself, e.g., foundations, abutments, or the earth itself. For each restrained translation degree of freedom at a support, there is a corresponding reaction force; for each restrained rotation degree of freedom, there is a reaction moment.

strainhtening machine

แปลว่า(โรงงาน) เครื่องจักรสำหรับตัดโลหะให้ตรง

Entrapped Air

แปลว่า(Concrete Engineering) Air in concrete which is not purposely en-trained, Entrapped air bubbles are normally much larger and more irregular than entrained air bubbles.

Fixed connection:

แปลว่า(english) In two dimensions, a fixed connection between two members restrains all three degrees of freedom of the connected member with respect to one another. A fixed connection is sometimes called a rigid connection or moment-resisting connection.

air-entrained concrete

แปลว่าคอนกรีตกักกระจายฟองอากาศ

train

แปลว่ากลุ่มเฟืองที่ประสานกัน

Shear modulus:

แปลว่า(english) The ratio of shear stress divided by the corresponding shear strain in a linear elastic material.

Pin connection:

แปลว่า(english) In two dimensions, a pin connection restrains two translation degrees of freedom but does not restrain rotation. Since the rotation degree of freedom is unrestrained at a pin connection, it transfers no moment.

Train

กริยาช่อง 2Trained

กริยาช่อง 3Trained

แปลว่าอบรม, ให้ความรู้, ฝึกซ้อม, โดยสารรถไฟ

train an infant to stand

แปลว่าตั้งไข่