1) Drilling induced fractures
钻井诱导缝
1.
Using imaging logging to recognize Drilling induced fractures;
利用成像测井技术识别钻井诱导缝
2) induced joint
诱导缝
1.
Study on fracture behaviors of induced joints in RCC arch dams;
碾压混凝土拱坝诱导缝断裂特性研究
2.
Fracture analysis on induced joint of RCC dams;
碾压混凝土坝诱导缝的断裂分析
3.
Experimental study on cracking of induced joints in RCC arch dam;
碾压混凝土拱坝诱导缝开裂试验研究
3) inducing joint
诱导缝
1.
A new idea for application of inducing joint technique to construction of longitudinal joint in high RCC gravity dam;
诱导缝技术在高碾压混凝土重力坝纵缝施工中应用的新设想
2.
Layout analysis of inducing joint in Xiaowan Arch Dam on relaxation foundation;
考虑地基松弛后的小湾拱坝诱导缝布置分析
3.
"Finite rigidity" design principle and method of inducing joint are therefore put forward.
对此提出"有限刚度"设计原则与设置诱导缝的方法,该法不但可释放纵向拉应力防止混凝土开裂和接缝漏水,而且可使结构具有一定刚度,以保证列车正常运行。
4) 3-D FEM
诱导底缝
1.
Analysis of bottom induced joint in arch dam of Xiaowan Project by using 3-D FEM;
小湾拱坝诱导底缝的三维有限元分析
5) crack director
诱导缝
1.
Analysis of the dam with crack directors based on nonlinear fracture mechanics;
含诱导缝坝体的非线性断裂力学分析
2.
Analog computation of crack director of Xiaowan arch dam;
小湾拱坝诱导缝模拟计算
3.
Numerical calculation model of crack director substructure;
诱导缝超级子结构数值计算模型
6) induced joints
诱导缝
1.
Study on damage and fracture criterion for induced joints of RCC arch dams;
碾压混凝土拱坝诱导缝损伤开裂准则研究
2.
Study of cracking for induced joints of Shapai RCC arch dam;
沙牌碾压混凝土拱坝诱导缝开裂研究
补充资料：半潜式钻井平台
一种海上钻井装置。上部为工作甲板，下部为两个下船体，用支撑立柱连接。工作时下船体潜入水中，甲板处于水上安全高度，水线面积小、波浪影响小、稳定性好、自持力强、工作水深大。半潜式平台用锚和钢丝绳定位，工作水深为180m左右；用锚和链结合定位，工作水深可提高到450m。新发展的动力定位技术用于半潜式平台后,工作水深可达900～1200m,定位精度在1～2％水深的半径范围内。半潜式与自升式钻井平台相比，优点是工作水深大，移动灵活；缺点是投资大，维持费用高，要有一套复杂的水下器具，有效使用率低于自升式。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条