joints.Thefollowingareexamplesofrooflocationsforwhich controljointsshouldbeconsidered: Roofsystemslocatedinareasthatexperienceextended freeze-thawcyclesanddonothaveexpansionjoints Roofsystemsthatwillbere-roofedorreplacedinphases Roofareasthathavedifferentroofsystemsinplace ...
Control joints are planned cracks which allow for movements caused by temperature changes and drying shrinkage. In other words, if the concrete does crack-you want to have an active role in deciding where it will crack and that it will crack in a straight line instead of randomly. ...
Steel constructionWelded jointsWeldsCorrosion problems at welded joints are considered. Means of corrosion control so that welds in structures have corrosion resistance equal to that of the joined members are discussed. Cheaper and easier expedients, where the technically best method is not practicable,...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook control joint [kən′trōl ‚jȯint] (civil engineering) An expansion joint in masonry to allow movement due to expansion and contraction. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright...
Concrete construction with control joint protectiv 优质文献 相似文献 参考文献 引证文献Mechanical behaviour of cast-in situ reinforced concrete slabs with control joints The mechanical behaviour of cast-in situ reinforced concrete slabs with control joints is presented in this study. As an effective crac...
Calculation of the strength and design of welding loops and linear anchor joints in combined precast-in situ reinforced concrete members where g0 is the number of inclined cracks in the concrete between the loop of one precast element and two opposing loops of the other, or between the main st...
Control Joints (part 2) inTechnical Introduction Finishes will often crack because no consideration has been given to the structure underlying the fi... May 31, 2018 Control Joints (part 1) inTechnical Introduction Control joints are small gaps formed in floors and walls to allow localised moveme...
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maxon has launched the High Efficiency Joint (HEJ) Drive 70-48-50, the newest addition to its High Efficiency Robotic Joints portfolio. This advanced actuator sets new standards in torque density and efficiency, catering specifically to autonomous mobile robots operating in unstructured environments suc...
This robot has substantial advantages over our previous design iteration, "Snoopy," in terms of cost and performance. The robot is composed of six actuated universal joints which are serially chained to construct a twelve degrees of freedom snake-like robot optimized for strength and compactness. ...