When the electrothermal layer of carbon fiber reinforced concrete (CFRC) is bonded with the ordinary concrete layer, thermal stress may bright out.

• 当碳纤维水泥基复合材料（CFRC）电热层与混凝土层固定在一起并且通电使之发热时，电热层的热膨胀受到限制将会产生热应力。