Concrete under-rail component-te line fastener-te tan chuan, spike leh concrete leh concrete thil rigidity inzawmna chu a lian a, insulation performance chu a ṭha lo tih buaina chinfel a ngai a ni. China hman tlanglawn gusset-type rigid fastener leh elastic-type elastic fasteners. rail-a elasticity-a elasticity-a elasticity elasticity-a elasticity-te elasticity-a elasticity-te elasticity-a elastic a ni line chu vertical lam hawiin a awm a; Spike joint leh concrete rail hnuai lam chu sulfur anchoring [1]. a siam a ni.
Rail buckle chu edit a ni a, rail leh under-rail components joint te chu splicing fittings, spring bars leh hooks. te nen an spliced a, material property a zirin chi hnih ah then a ni a, rigid leh elastic. rail fastener chuan rigid fastener a nei a, rigid buckle leh spring fastener hmangin spring fastener a nei a, chu chu spring fastener a ni. Pre-deformation, chu chuan buckle pressure-a fluctuation state siamrem dan. rigid fasteners a awm lo va, chuvangin elastic fastener-te anti-climbing performance chu rigid fasteners. aiin a tha zawk a ni.
