ค้นเจอ 276 รายการ

คำศัพท์ที่เกี่ยวข้องกับ "concrete object"

คลิกที่แต่ละคำเพื่อดูรายละเอียด

Flexural Strength

(Concrete Engineering) A property of a solid that indicates its ability to withstand bending.

Portland Cement (ASTM C 150)

(Concrete Engineering) The product obtained by pulverizing clinker consisting essentially of hydraulic calcium silicates.

Vicat Apparatus

(Concrete Engineering) A penetration device used to determine the setting characteristics of hydraulic cements.

Jacking Force

(Concrete Engineering) The temporary force exerted by the jacking device which introduces tension into the tendons. Jacking Stress In prestress concrete, the maximum stress occurring in a tendon during stressing.

Bleeding, Bleed Water

(Concrete Engineering) A form of segregation in which some of the water in a mix tends to rise to the surface of freshly placed concrete. Known also as water gain.

External force:

(english) A surface force or body force acting on an object. External forces are sometimes called applied forces.

Sacking

(Concrete Engineering) Removing or alleviating defects on a concrete surface by applying a mixture of sand and cement to the moistened surface and rubbing with a coarse material such as burlap.

Center of Gravity (CG):

(english) The location of the resultant of gravity forces on an object or objects: sometimes called center of mass.

Tilt-up

(Concrete Engineering) A method of concrete construction such as where members are cast horizontally near their eventual position, usually on a recently placed slab, and then tilted into place after removal of forms.

คอนกรีต

น. วัสดุก่อสร้าง ประกอบด้วยซีเมนต์ ทราย หิน และนํ้า ผสมเคล้าเข้าด้วยกัน เมื่อแห้งแข็งตัวแล้วจะเป็นวัสดุที่แข็งมาก. (อ. concrete).

Adsorption Water

(Concrete Engineering) Water held on surfaces in a material by either physical and/or chemical forces.

Neat Cement-Paste

(Concrete Engineering) A mixture of water and hydraulic cement, both before and after setting and hardening.