The problem with wood floors for airborne noise isola-tion is in achieving sufficient mass and decoupling.Lightweight-concrete fill, which weighs 110 to 115 lbs/cu ft(540 - 560 kg/sq m) and should be poured to a thickness of1.5 inches (38 mm), is a common way of increasing the floormass.loor squeaksounds like a birdcall, which producesnoise by metal rubbing on wood.Most floor-ceiling noise problemsfall into one or more of these categoriesalthough occasionally there are struc-turally transmitted sounds due toequipment, doors or drawers closing, orfurniture sliding along the floor.
Bowel symptoms. You may have bowel symptoms if your prolapse affects the rear (posterior) part of your pelvis (your rectum). Symptoms may include: Difficulty passing stools (faeces) and having to strain to pass stools. Feeling a sudden urge to pass stools. A feeling that your bowels have not emptied fully.
Pelvic pressure and discomfort are also common symptoms. The following are types of vaginal prolapse: Rectocele (prolapse of the rectum): This type of vaginal prolapse involves a prolapse of the back wall of the vagina (rectovaginal fascia). When this wall weakens, the rectal wall pushes against the vaginal wall, creating a bulge.